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Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe CEJN Series 324 quick coupling socket (DN 6.2) with hose end is a compact and highly reliable solution designed for a wide range of industrial applications, with a particular focus on liquid transfer. Its small dimensions make it especially suitable for cooling systems in plastic processing, where efficiency and precision are essential. Manufactured from durable nickel-plated brass and equipped with NBR sealing, it ensures long-lasting performance and resistance to demanding working conditions. With a working pressure of up to 35 bar and an impressive flow rate of 42 l/min, this coupling guarantees safe and efficient operation, supported by a high safety factor of 8.75:1. The wide operating temperature range from -20°C to +100°C allows for versatile use in various environments, making it a dependable choice for industries requiring both flexibility and durability. Delivered as standard with a protective cap, the CEJN Series 324 offers not only functionality but also added protection and convenience, ensuring smooth integration into professional systems where reliability and performance are key.- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe quick coupling socket with Eurostandard DN7.2 profile is a reliable and versatile solution designed for pneumatic systems operating with air, nitrogen, and other non-flammable gases. Equipped with an integrated valve and a ribbed end for secure hose attachment, it ensures safe and efficient connections in demanding industrial environments. Manufactured from durable brass and sealed with high-quality NBR, the coupling guarantees long-lasting performance under working pressures of up to 35 bar. With an impressive flow rate of 1100 l/min at 6 bar and a pressure drop of just 0.5 bar, it delivers optimal efficiency and consistent airflow. Its wide operating temperature range from -20°C to +100°C makes it suitable for both indoor and outdoor applications, even under challenging conditions. Fully interchangeable with all Eurostandard DN7.2 ÷ 7.8 couplings from other manufacturers, it offers maximum compatibility and flexibility, making it an excellent choice for professionals seeking reliability, safety, and efficiency in pneumatic installations.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe quick coupling socket with Eurostandard DN7.2 profile is a reliable solution designed for pneumatic systems operating with air, nitrogen, or other non-flammable gases. Equipped with an integrated valve and angled hose end, it ensures secure and efficient connections while minimizing leakage risks. Available in two practical versions with ribbed hose ends inclined at 45° or 90°, it offers flexibility for various installation requirements. Fully compatible and interchangeable with quick couplings from other manufacturers within the Eurostandard DN7.2 ÷ 7.8 range, it guarantees seamless integration into existing systems. Manufactured from durable brass and sealed with high-quality NBR, the coupling withstands working pressures up to 35 bar and ensures a consistent flow rate of 1100 l/min at 6 bar with minimal pressure drop. Designed to perform reliably in demanding conditions, it operates within a wide temperature range from -20°C to +100°C, making it an ideal choice for both industrial and workshop applications where durability, safety, and efficiency are essential.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe quick coupling socket with Eurostandard DN7.2 profile is a reliable and versatile solution designed for pneumatic systems operating with air, nitrogen, or other non-flammable gases. Equipped with a valve and available with either external or internal BSP or metric thread, it ensures seamless integration into a wide range of installations. Fully interchangeable with couplings from other manufacturers within the Eurostandard DN7.2 ÷ 7.8 range, it guarantees compatibility with commonly used pneumatic tools available on the market. Its user-friendly design allows effortless one-hand operation up to 8 bar, while the robust construction supports a working pressure of up to 16 bar. Made of durable brass with stainless steel pins and spring, and sealed with high-quality NBR, it offers long-lasting performance even in demanding conditions. With an impressive flow rate of 1631 l/min (Pe=6 bar, Δp=1 bar) and an operating temperature range from -20°C to +100°C, this coupling socket delivers efficiency, safety, and reliability, making it an essential component for professional pneumatic applications.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe quick coupling socket with Eurostandard DN7.2 profile is a reliable and versatile solution designed for pneumatic systems operating with air, nitrogen, or other non-flammable gases. Equipped with a valve and available with either external or internal BSP thread, it ensures secure and efficient connections in demanding industrial environments. Manufactured from durable brass and sealed with high-quality NBR, it guarantees long-lasting performance even under intensive use. With a working pressure of up to 35 bar and an impressive flow rate of 1100 l/min at 6 bar with minimal pressure drop, it provides excellent efficiency and stability in operation. The coupling is fully interchangeable with all Eurostandard DN7.2 ÷ 7.8 systems from other manufacturers, offering maximum flexibility and compatibility. Designed to withstand temperatures from -20°C to +100°C, it delivers reliable performance across a wide range of applications, making it an ideal choice for workshops, production facilities, and professional pneumatic installations where safety, durability, and efficiency are essential.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe quick coupling socket with Eurostandard DN7.2 profile is a reliable and versatile solution designed for pneumatic systems using air, nitrogen, or other non-flammable gases. Equipped with a valve and hose fitting, it ensures secure and efficient connections while maintaining full compatibility with couplings from other manufacturers within the DN7.2 ÷ 7.8 range, as well as with commonly available pneumatic tools. Its user-friendly design allows effortless one-hand operation at 8 bar, making it highly practical in everyday applications. Built from durable brass with stainless steel pins and spring, the coupling guarantees long-lasting performance even under demanding conditions. With a maximum working pressure of 16 bar, an impressive flow rate of 1631 l/min (Pe=6 bar, Δp=1 bar), and an operating temperature range from -20°C to +100°C, it delivers consistent efficiency and reliability. This robust and high-quality coupling is the perfect choice for professionals seeking durability, safety, and seamless integration in their pneumatic installations.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe quick coupling socket with Eurostandard DN7.2 profile and integrated valve is a reliable solution designed for pneumatic systems operating with air, nitrogen, or other non-flammable gases. Manufactured from durable brass and sealed with high-quality NBR, it ensures long-lasting performance even under demanding conditions. With a working pressure of up to 35 bar and an impressive flow rate of 1100 l/min (Pe=6 bar, Δp=0.5 bar), it guarantees efficient and secure operation across a wide temperature range from -20°C to +100°C. The socket is offered in three practical versions: with a corrugated fitting, with a thermoplastic hose fitting with a nut, and with a thermoplastic hose fitting with a nut and a protective spring that safeguards the hose against bending, abrasion, and mechanical wear. Fully compatible and interchangeable with all quick couplings produced according to Eurostandard DN7.2 ÷ 7.8, it provides maximum flexibility and ease of integration into existing installations. This versatile coupling is the ideal choice for professionals seeking reliability, safety, and efficiency in pneumatic applications.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe Eurostandard MINI DN 5 quick coupling socket with valve is a compact and highly efficient solution designed for demanding industrial applications, ensuring reliable performance with air, nitrogen, and other non-flammable gases. Available with either external or internal BSP thread, it combines small dimensions with outstanding flow capacity and minimal pressure drop, making it ideal for systems where efficiency and space-saving are crucial. Engineered for user convenience, it allows effortless one-hand operation at pressures up to 8 bar, while its robust construction supports a maximum working pressure of 16 bar. Delivering an impressive flow rate of 540 l/min (Pe = 6 bar, Δp = 1 bar), it guarantees consistent performance even in intensive use. Fully interchangeable with RECTUS 21 and EURO DN 5 couplings from other manufacturers, it offers flexibility and compatibility across different systems. Built from durable nickel-plated brass and sealed with NBR, it ensures long-lasting resistance to wear, corrosion, and temperature fluctuations ranging from -10°C to +90°C, making it a dependable choice for modern industrial environments.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe Eurostandard MINI DN 5 quick coupling socket with valve and hose fitting is a compact and highly efficient solution designed for demanding industrial applications. Perfect for use with air, nitrogen, and other non-flammable gases, it ensures reliable performance wherever small dimensions and maximum flow efficiency with minimal pressure loss are required. Its ergonomic design allows convenient one-hand operation at working pressures up to 8 bar, making it exceptionally user-friendly in fast-paced environments. With a robust construction from nickel-plated brass and durable NBR sealing, it guarantees long-lasting resistance to wear, corrosion, and temperature fluctuations ranging from -10°C to +90°C. Offering a working pressure of 16 bar and an impressive flow rate of 540 l/min (Pe = 6 bar, Δp = 1 bar), this coupling delivers consistent, high-performance results. Fully interchangeable with RECTUS 21 and EURO DN 5 quick couplings from other manufacturers, it provides maximum flexibility and compatibility across various systems. This makes it an ideal choice for professionals seeking reliability, efficiency, and versatility in their pneumatic connections.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe quick coupling socket with Eurostandard MINI DN 5 valve is a compact and highly efficient solution designed for demanding industrial applications. Available with either external or internal BSP thread, it ensures reliable performance in systems using air, nitrogen, and other non-flammable gases, where small dimensions and maximum flow efficiency with minimal pressure drop are essential. Fully interchangeable with RECTUS 21 and other EURO DN 5 profile couplings, it allows seamless integration into existing installations. Its user-friendly one-hand operation enhances convenience and speeds up workflow, while optional colored anodized aluminum sleeves enable clear line identification for improved safety and organization. With a working pressure of up to 35 bar, a flow rate of 510 l/min at Pe=6 bar and Δp=0.5 bar, and an operating temperature range from -20°C to +100°C, this coupling guarantees durability and consistent performance. Manufactured from robust brass and sealed with NBR, it delivers long-lasting reliability, making it an excellent choice for industries seeking efficiency, safety, and versatility in their pneumatic systems.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe quick coupling socket with Eurostandard MINI DN 5 valve is a compact and highly efficient solution designed for demanding industrial applications. Ideal for use with air, nitrogen, and other non-flammable gases, it ensures excellent flow performance with minimal pressure drop, even in installations where space is limited. Fully interchangeable with RECTUS 21 and EURO DN 5 couplings from other manufacturers, it offers maximum flexibility and compatibility across systems. Its user-friendly design allows convenient one-hand operation, significantly improving workflow efficiency. For enhanced functionality, sockets can be supplied with anodized aluminum sleeves in various colors, enabling easy line identification and improved workplace organization. Built from durable brass and sealed with NBR, the coupling guarantees long-lasting reliability under working pressures up to 35 bar and flow rates reaching 510 l/min at Pe=6 bar, Δp=0.5 bar (air). With an operating temperature range from -20°C to +100°C, it delivers consistent performance even in challenging environments, making it a trusted choice for professionals seeking safety, durability, and efficiency in their pneumatic systems.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe compact quick-connect socket of the DN 2.7 series 20KA is engineered for maximum efficiency and reliability in demanding applications. Featuring a double shut-off system with integrated valves in both the socket and the plug, it guarantees secure and leak-free operation, making it ideal for use with water, air, nitrogen, and other non-flammable gases. Its versatility is enhanced by the option of external or internal BSP or metric threads, ensuring seamless integration into various systems. With a flow rate of 165 l/min at 6 bar for air and 3 l/min for water, combined with a working pressure of up to 35 bar, this connector delivers consistent performance even under challenging conditions. The robust construction, using high-quality brass, AISI 301 stainless steel springs and rings, and AISI 420 stainless steel balls, ensures long-lasting durability and resistance to wear. NBR sealing provides reliable tightness, while the wide operating temperature range from -20°C to +100°C allows for use in diverse environments. Compact in size yet powerful in performance, the 20KA series quick-connect socket is the perfect solution for industries seeking safety, efficiency, and durability in fluid and gas handling systems.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe compact quick-connect socket series 20KA DN 2.7 with integrated valve ensures maximum safety and efficiency in demanding applications. Available in two practical versions – with a ribbed end for hose connection or with a nut end for thermoplastic hose – it offers versatile installation options. Designed for use with water, air, nitrogen, and other non-flammable gases, this coupling features a double shut-off system with valves in both the socket and the plug, preventing leaks and ensuring reliable sealing. It is important to note that the double shut-off version cannot be combined with the single shut-off type, as the valve will not open. With a flow rate of 165 l/min at 6 bar for air and 3 l/min at 1 bar for water (KV=0.18), the connector guarantees stable performance even under intensive operating conditions. Built from high-quality brass with AISI 301 stainless steel springs and rings, AISI 420 steel balls, and NBR sealing, it withstands working pressures up to 35 bar and temperatures from -20°C to +100°C. Its robust design, compact size, and reliable sealing technology make it an excellent choice for industries requiring precision, safety, and durability in fluid and gas handling systems.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe quick-connect socket series 21KB in Eurostandard DN5 (MINI) with hose end is a compact, high-performance solution designed for demanding industrial applications where space is limited but efficiency is crucial. Featuring a double shut-off system with integrated valves in both the socket and the plug, it ensures secure and leak-free connections, while preventing compatibility with single shut-off versions. Engineered for one-handed operation, it combines user convenience with reliable performance. Delivering an impressive flow rate of 170 l/min for air at 6 bar and 3.2 l/min for water, it guarantees high flow efficiency with minimal pressure drop. Built to withstand working pressures up to 35 bar, the socket is manufactured from durable brass with stainless steel springs and balls, ensuring long-lasting resistance to wear and corrosion. NBR sealing provides dependable tightness, while the wide operating temperature range from -20°C to +100°C makes it suitable for diverse environments. This robust and versatile connector is the ideal choice for industries seeking compact dimensions, maximum reliability, and superior flow performance.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe quick-connect socket series 21KB in Eurostandard DN5 (MINI) design offers a compact yet highly efficient solution for demanding industrial applications. Equipped with a double shut-off system featuring valves in both the socket and the plug, it ensures maximum safety and prevents unintended leakage, making it ideal for processes where reliability is critical. Designed for one-handed operation, it combines user convenience with outstanding performance, delivering an impressive flow rate of 170 l/min for air at 6 bar and 3.2 l/min for water with minimal pressure loss. With a working pressure of up to 35 bar, this connector guarantees durability and consistent results even under challenging conditions. Manufactured from robust brass with stainless steel springs and balls, and sealed with high-quality NBR, it provides excellent resistance to wear, pressure, and temperature fluctuations ranging from -20°C to +100°C. Its compact dimensions make it the perfect choice for installations where space is limited but high flow efficiency and reliability are essential.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe quick-release socket with double shut-off is designed for maximum safety and efficiency in pneumatic systems, offering a reliable Eurostandard DN7.2 profile with integrated valve technology. Equipped with a practical hose coupling, it ensures secure and leak-free connections for compressed air, nitrogen, and other non-flammable gases. The double shut-off mechanism, featuring valves in both the socket and the plug, guarantees controlled flow and prevents accidental leaks, while its intuitive one-hand operation up to 8 bar makes daily use exceptionally convenient. Built to withstand demanding conditions, the connector operates at a working pressure of 16 bar and delivers an impressive flow rate of 734 l/min (Pe=6 bar, Δp=1 bar), ensuring optimal performance in industrial applications. Crafted from durable brass with stainless steel pins and spring, and sealed with high-quality NBR, it offers long-lasting resistance to wear, corrosion, and temperature fluctuations ranging from -20°C to +100°C. This robust and versatile solution is ideal for professionals seeking reliability, safety, and efficiency in their pneumatic installations.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe quick-release socket with double shut-off in the Eurostandard DN7.2 profile is a reliable and versatile solution designed for pneumatic systems operating with air, nitrogen, or other non-flammable gases. Equipped with valves in both the socket and the plug, it ensures maximum safety and prevents unwanted leaks, while its intuitive one-hand operation up to 8 bar makes daily use fast and convenient. With a working pressure of up to 16 bar and a high flow rate of 734 l/min (Pe=6 bar, Δp=1 bar), it guarantees efficient performance even in demanding industrial environments. Manufactured from durable brass with stainless steel pins and spring, it offers long-lasting resistance to wear and corrosion, while the NBR sealing ensures tightness and reliability across a wide temperature range from -20°C to +100°C. Available with external or internal BSP or metric threads, this coupling provides flexible installation options, making it an excellent choice for workshops, production lines, and professional pneumatic applications where efficiency, safety, and durability are essential.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe two-sided shut-off quick coupling socket Series 25 DN 7.4 with external BSPT thread is designed for demanding applications where reliability, safety, and efficiency are essential. Its solid brass construction, combined with precision-engineered components such as AISI 301 steel springs and rings, AISI 420 steel locking balls, and durable NBR sealing, guarantees long-lasting performance even under intensive use. Thanks to the innovative ULTRA-FLO valve, the coupling ensures excellent tightness while delivering an exceptionally high flow rate of 780 l/min (Pe=6 bar, Δp=0.5 bar, air), making it ideal for laboratory equipment, liquid and gas sampling, as well as pneumatic tools. With a working pressure of up to 35 bar and an operating temperature range from -20°C to +100°C, it provides maximum versatility across a wide spectrum of industrial and laboratory environments. Engineered for precision and durability, this coupling socket combines ease of use with superior flow efficiency, ensuring seamless integration into professional systems where performance and safety cannot be compromised.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe Gromellee ISO 6150B DN 5.5 quick coupling socket is a lightweight and compact solution designed for efficient air connections, ensuring reliability even in demanding conditions. With a working pressure of up to 16 bar and an operating temperature range from -20°C to +100°C, it guarantees consistent performance across diverse applications. The coupling delivers an impressive flow rate of 700 l/min at Pe = 6 bar with a pressure drop of only 0.6 bar, making it ideal for systems where efficiency and stability are crucial. Its robust construction combines a duralumin body with a nickel-plated brass connection, a hardened steel button, and a galvanized steel valve, ensuring durability and resistance to wear. The NBR sealing provides excellent tightness and long-lasting protection against leaks. Thanks to its ergonomic design and minimal weight, the socket allows for quick, secure, and effortless connections, making it a perfect choice for professional pneumatic systems where reliability, speed, and ease of use are essential.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe Gromellee ISO 6150B DN 5.5 quick coupling socket is a high-performance solution designed for pneumatic applications, combining compact dimensions with exceptionally low weight for maximum efficiency and ease of use. Engineered to operate at a working pressure of up to 16 bar and within a wide temperature range from -20°C to +100°C, it ensures reliable performance even in demanding environments. With an impressive flow rate of 700 l/min at Pe = 6 bar and Δp = 0.6 bar, this coupling guarantees optimal air supply and consistent system operation. Manufactured from premium materials—duralumin for the socket body, nickel-plated brass for the connection, hardened steel for the button, and galvanized steel for the valve—it offers outstanding durability and resistance to wear. The NBR sealing provides secure, leak-free connections, enhancing both safety and efficiency. Available with external BSP or BSPT thread, this coupling socket is the ideal choice for professionals seeking a robust, lightweight, and long-lasting solution for air systems.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe Gromellee ISO 6150B DN 8 quick coupling socket is a lightweight and compact solution designed for efficient air applications, combining durability with ease of use. Engineered to handle working pressures up to 16 bar and operating temperatures ranging from -20°C to +100°C, it ensures reliable performance even in demanding environments. With an impressive flow rate of 700 l/min at Pe = 6 bar and Δp = 0.6 bar, this coupling guarantees optimal air transmission while minimizing pressure loss. Its robust construction features a duralumin body, nickel-plated brass connection, hardened steel button, and galvanized steel valve, offering long-lasting resistance to wear and corrosion. The NBR sealing provides excellent tightness and durability, ensuring leak-free operation. Available with external BSP or BSPT thread, this coupling socket is the perfect choice for professionals seeking a high-performance, versatile, and dependable solution for pneumatic systems.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe Gromellee ISO 6150B DN 8 quick coupling socket is a high-performance solution designed for pneumatic applications, combining compact dimensions with a lightweight hose end for maximum user comfort and efficiency. Engineered to operate reliably under a working pressure of up to 16 bar and within a wide temperature range from -20°C to +100°C, it ensures consistent performance even in demanding environments. With an impressive flow rate of 700 l/min at Pe = 6 bar and Δp = 0.6 bar, this coupling guarantees optimal air supply and system efficiency. Its robust construction features a durable duralumin body, nickel-plated brass connection, hardened steel button, and galvanized steel valve, providing excellent resistance to wear, corrosion, and mechanical stress. The NBR sealing ensures secure, leak-free connections, enhancing safety and reliability in daily operations. This quick coupling socket is the ideal choice for professionals seeking durability, precision, and efficiency in compressed air systems.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe tilted quick coupling socket with full flow valve is a reliable and versatile solution for safe and efficient transfer of compressed air, gases, and low to medium viscosity liquids. Designed to fit the widely used EURO DN7.2 plug profile, it ensures broad compatibility with popular plug-in systems. The innovative 90° connection mechanism allows the plug to be inserted even under system pressure, with automatic shut-off of the medium flow for maximum safety. To activate the flow, the socket and plug are tilted into a straight position, and the locking ring secures the connection in dedicated grooves, guaranteeing stability during operation. Disconnection is equally safe, as venting occurs through a built-in outlet in the socket body, eliminating recoil and protecting the operator in compliance with ISO 4414 and EN 983 standards. Available with both internal and external BSP threads, the coupling offers flexibility for diverse installation requirements. With a working pressure of up to 25 bar (15 bar during pressurized connection and disconnection), durable nickel-plated steel and aluminum construction, and reliable NBR sealing, it delivers long-lasting performance in demanding environments. Operating effectively within a temperature range of -20°C to +100°C, this coupling is the ideal choice for industries seeking efficiency, safety, and durability in fluid and air handling systems.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe tilted quick coupling socket with valve and hose end is designed for maximum efficiency and safety when working with compressed air, gases, and liquids of low to medium viscosity. Engineered to fit the widely used EURO DN7.2 plug profile, it ensures broad compatibility with the most popular plug systems on the market. The innovative 90° connection mechanism allows the plug to be inserted securely even when the installation remains under pressure, with the medium flow automatically cut off during the process. Once the plug and movable part of the socket are tilted into a straight position and locked with the body ring, the system is ready for full flow operation. For safe disconnection, the socket vents through a dedicated hole, releasing pressure gradually and preventing recoil. Built from durable nickel-plated steel and aluminum with NBR sealing, it guarantees reliability under demanding conditions, supporting working pressures up to 25 bar (15 bar during pressurized connection or disconnection) and operating temperatures from -20°C to +100°C. This robust and user-friendly solution combines safety, versatility, and long-lasting performance, making it an ideal choice for professional applications.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe Nitto Kohki TSP CUPLA full-flow quick coupling socket with internal BSPT thread is a robust and versatile solution engineered for demanding industrial applications. Manufactured from high-quality carbon steel, it ensures long-lasting durability and reliable performance even under intensive operating conditions. Designed to handle a wide spectrum of media, including water, hydraulic oils, steam, chemicals, air, and gases, it is particularly effective when working with high-viscosity fluids such as lubricants, guaranteeing smooth and efficient flow. With working pressures ranging from 75 bar for smaller sizes (1/8", 1/4", 3/8"), 45 bar for medium sizes (1/2", 3/4", 1"), 30 bar for larger diameters (1.1/4", 1.1/2"), and 20 bar for 2" connections, it offers flexibility across multiple system requirements. The operating temperature range of -20°C to +80°C with NBR sealing ensures dependable performance in both low and high temperature environments. Thanks to its full-flow design, the TSP CUPLA minimizes pressure loss, optimizes efficiency, and supports stable operation in critical processes. This makes it an ideal choice for industries seeking a reliable, easy-to-use, and high-performance quick coupling that enhances productivity and reduces downtime.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe Nitto Kohki TSP CUPLA full-flow quick coupling socket with external BSPT thread is a highly reliable solution engineered for demanding industrial applications. Manufactured from robust carbon steel, it ensures long-lasting performance even under intensive use. Its versatile design makes it suitable for a wide range of media, including water, hydraulic oils, steam, chemicals, air, and gases, while its optimized flow path is particularly effective for transferring high-viscosity fluids such as lubricants. With working pressures of up to 75 bar for smaller sizes and 20 bar for larger diameters, it provides dependable operation across various system requirements. The coupling maintains consistent performance within a broad temperature range from -20°C to +80°C, supported by durable NBR sealing. Engineered for efficiency and safety, this quick coupling socket minimizes pressure loss, reduces downtime during connection and disconnection, and enhances overall productivity. Its precision construction guarantees leak-free performance, making it an ideal choice for industries where reliability, durability, and ease of use are essential.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe Nitto Kohki TSP CUPLA full-flow quick coupling socket with hose end is a highly durable solution designed to ensure reliable performance across a wide range of demanding applications. Manufactured from robust carbon steel, it guarantees strength and long service life even under intensive use. Its versatility makes it suitable for water, hydraulic oils, steam, chemicals, air, and gases, while its optimized construction is particularly effective for transferring high-viscosity fluids such as lubricants. With working pressures of up to 75 bar for smaller sizes (1/8", 1/4", 3/8"), 45 bar for medium sizes (1/2", 3/4", 1"), 30 bar for larger diameters (1.1/4", 1.1/2"), and 20 bar for 2", this coupling ensures safe and efficient operation across multiple system requirements. The operating temperature range from -20°C to +80°C with NBR sealing provides excellent adaptability in both low and high temperature environments. Engineered for maximum flow efficiency and minimal pressure loss, the TSP CUPLA socket is the ideal choice for industries seeking a reliable, high-performance connection solution that enhances productivity and reduces downtime.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe CEJN Series 320 quick coupling socket (DN 7.6) in the VS version is designed for maximum safety and efficiency in demanding industrial environments. Engineered to disconnect without pressure, it eliminates the risk of recoil and fully complies with ISO 4414 and EN 983 standards, ensuring reliable performance in pneumatic systems. Its user-friendly design allows one-handed operation with minimal effort, making it an ideal solution for fast-paced workplaces. Manufactured according to Eurostandard 7.6, this coupling guarantees consistent quality and compatibility across applications. With a working pressure of 12 bar (safety factor 4:1) and an impressive flow rate of 1900 l/min (Pe = 6 bar, Δp = 0.5 bar), it delivers outstanding efficiency and durability. Built from robust galvanized steel with NBR sealing, it withstands intensive use while maintaining secure connections. The wide operating temperature range from -20°C to +100°C makes it suitable for diverse conditions, offering versatility and long-lasting reliability for pneumatic installations across multiple industries.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe CEJN DN10.4 quick coupling socket in the advanced ESAFE version ensures safe disconnection without residual pressure, eliminating the risk of dangerous recoil and guaranteeing compliance with ISO 4414 and EN 983 standards. Designed for universal application in industrial environments, it is particularly well-suited for pneumatic systems where reliability and efficiency are crucial. The coupling is engineered for effortless one-hand operation, requiring minimal force to connect, which significantly improves workflow and operator comfort. Built according to Eurostandard DN10, it delivers outstanding performance with a working pressure of up to 16 bar and an impressive flow rate of 4000 l/min (Pe=6 bar, Δp=0.5 bar – air). Crafted from durable brass and galvanized steel, it offers long-lasting resistance to wear and demanding conditions, while the NBR sealing ensures excellent tightness and reliability. With an operating temperature range from -20°C to +100°C, this coupling socket guarantees consistent performance in both low and high-temperature environments, making it a versatile and dependable solution for modern industry.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe CEJN DN10.4 quick coupling socket in the advanced ESAFE version ensures safe and efficient operation by allowing disconnection without residual pressure, eliminating the risk of dangerous recoil. Designed in compliance with ISO 4414 and EN 983 standards, this coupling is ideal for versatile industrial applications, particularly in pneumatic systems where reliability and safety are crucial. Its ergonomic construction enables one-handed operation with minimal effort, significantly improving workflow efficiency. Manufactured according to Eurostandard DN10, it delivers outstanding performance with a working pressure of up to 16 bar and an impressive flow rate of 4000 l/min (Pe=6 bar, Δp=0.5 bar – air). Built from durable brass and zinc-coated steel with NBR sealing, it guarantees long-lasting resistance to wear and demanding conditions. With an operating temperature range from -20°C to +100°C, this coupling is perfectly suited for diverse environments, offering professionals a robust, high-performance solution that enhances productivity and ensures maximum safety in every application.
Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe CEJN Series 310 quick coupling socket (DN 5.3) in the STANDARD version with external BSPT or NPT thread is a reliable solution designed for universal use in industrial environments, particularly in pneumatic systems. Engineered for efficiency, it allows one-handed operation with minimal effort, ensuring fast and secure connections even in demanding conditions. Produced in compliance with ISO 6150B and A-A59439 standards, it guarantees compatibility and consistent performance across applications. The external threads are factory-coated with a sealing compound, providing a tight and durable fit without additional sealing materials. With a working pressure of 16 bar and an impressive burst pressure of 140 bar, this coupling delivers outstanding safety margins. It operates effectively in a wide temperature range from -20°C to +100°C, making it suitable for diverse working environments. Offering a high flow rate of 925 l/min (Pe = 6 bar, Δp = 0.5 bar), it ensures optimal air supply for pneumatic tools and systems. Manufactured from robust galvanized steel, the Series 310 socket combines strength, durability, and corrosion resistance, making it a dependable choice for professionals seeking long-lasting performance and efficiency.- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe CEJN DN5.3 quick coupling socket in the advanced ESAFE version is designed to ensure maximum safety and efficiency in pneumatic systems, eliminating pressure during disconnection to prevent recoil and fully complying with ISO 4414 and EN 983 standards. Available with either external BSPT or internal BSP thread, this universal solution is ideal for a wide range of industrial applications, particularly in compressed air installations. Its ergonomic construction allows effortless one-hand operation, requiring minimal force for secure and reliable connection. With a working pressure of up to 16 bar and an impressive flow capacity of 950 l/min (at Pe=6 bar, Δp=0.5 bar), it guarantees optimal performance even in demanding conditions. Manufactured from durable brass and zinc-coated steel, and equipped with high-quality NBR sealing, the coupling ensures long-lasting resistance to wear, corrosion, and intensive use. Designed to operate in temperatures from -20°C to +100°C, it delivers consistent reliability across diverse environments, making it a trusted choice for professionals seeking safety, durability, and efficiency in their pneumatic systems.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe CEJN DN5.3 quick coupling socket in the advanced ESAFE version is designed to ensure maximum safety and efficiency in pneumatic systems, offering disconnection without residual pressure to eliminate the risk of recoil. Fully compliant with ISO 4414 and EN 983 standards, it guarantees reliable performance in demanding industrial environments. Its ergonomic one-hand operation requires minimal force, making daily use faster and more convenient. With a working pressure of up to 16 bar and an impressive flow rate of 950 l/min (Pe=6 bar, Δp=0.5 bar – air), it delivers consistent power and efficiency for a wide range of applications. Manufactured from durable brass and zinc-coated steel, and equipped with high-quality NBR sealing, the coupling ensures long-lasting resistance to wear, pressure, and temperature fluctuations. Designed to operate in conditions from -20°C to +100°C, it is a versatile and robust solution that enhances productivity, safety, and reliability in modern pneumatic installations.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe CEJN DN7.6 quick coupling socket in the advanced ESAFE version ensures safe disconnection without pressure, eliminating the risk of recoil and fully complying with ISO 4414 and EN 983 standards. Designed for universal application across industrial environments, it is particularly well-suited for pneumatic systems where reliability and efficiency are crucial. Its ergonomic construction allows one-handed operation with minimal effort, streamlining workflows and increasing productivity. Manufactured in line with Eurostandard DN7.2, the coupling delivers a working pressure of up to 16 bar and an impressive flow capacity of 2250 l/min (Pe=6 bar, Δp=0.5 bar – air), guaranteeing consistent performance even in demanding conditions. Crafted from durable brass and zinc-coated steel with NBR sealing, it offers long-lasting resistance to wear and ensures secure, leak-free connections. With an operating temperature range from -20°C to +100°C, this versatile solution provides outstanding reliability and safety, making it an ideal choice for professionals seeking efficiency, durability, and compliance in their pneumatic installations.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe CEJN DN7.6 quick coupling socket in the advanced ESAFE version is designed to ensure maximum safety and efficiency in pneumatic systems, eliminating the risk of recoil thanks to pressure-free disconnection. Fully compliant with ISO 4414 and EN 983 standards, it guarantees reliability and adherence to international safety requirements. Its ergonomic construction allows one-handed operation with minimal effort, making it highly practical in everyday industrial use. Manufactured in line with Eurostandard 7.2, the coupling offers a working pressure of up to 16 bar and an impressive flow rate of 2250 l/min (Pe=6 bar, Δp=0.5 bar – air), ensuring optimal performance even in demanding applications. The robust combination of brass and galvanized steel provides durability and resistance to wear, while the NBR sealing ensures tightness and long-lasting functionality. With an operating temperature range from -20°C to +100°C, this versatile solution is ideal for a wide spectrum of industrial environments, delivering both safety and efficiency in pneumatic installations.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe CEJN Series 320 quick coupling socket (DN 7.6) in the VS version is designed for maximum safety and efficiency, featuring a disconnection system without pressure to eliminate the risk of recoil. Fully compliant with ISO 4414 and EN 983 standards, it ensures reliable performance in demanding industrial environments, particularly in pneumatic installations. Its BSPT external thread provides broad compatibility, while the one-hand operation with minimal force makes daily use fast and convenient. Manufactured according to Eurostandard 7.6, this coupling guarantees durability and precision. With a working pressure of 12 bar (safety factor 4:1) and an impressive flow rate of 1900 l/min (Pe = 6 bar, Δp = 0.5 bar), it delivers consistent power and efficiency. Crafted from galvanized steel with NBR sealing, it offers excellent resistance to wear and environmental factors, ensuring long-lasting performance. Designed to operate in temperatures ranging from -20°C to +100°C, it is a versatile solution that combines safety, reliability, and user-friendly handling for professional applications.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe CEJN Series 410 quick coupling socket (DN 10.4) in the STANDARD version with hose end is a reliable solution designed for a wide range of industrial applications, particularly in pneumatic systems. Engineered for user convenience, it allows effortless one-hand operation with minimal force required for secure connection, ensuring both efficiency and safety in daily use. With a working pressure of 16 bar and an impressive safety factor of 8.75:1, it guarantees dependable performance even under demanding conditions. Delivering a high flow rate of 3900 l/min (Pe = 6 bar, Δp = 0.5 bar), it supports optimal air supply for various tools and equipment. Manufactured from durable galvanized steel and equipped with NBR sealing, it offers excellent resistance to wear, corrosion, and leakage. Designed to withstand operating temperatures from -20°C to +100°C, this coupling socket ensures long-lasting reliability and versatility, making it an ideal choice for professionals seeking robust and efficient pneumatic connections.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe Nitto Kohki HI CUPLA series socket with internal BSPT thread is a high‑performance solution engineered for demanding water installations, combining exceptional durability with outstanding resistance to vibration. Manufactured from robust brass, it ensures long service life and reliability even in intensive operating conditions. With a working pressure of up to 10 bar and an operating temperature range from -20°C to +80°C (NBR), this coupling guarantees stable performance across diverse environments. Its impressive flow capacity—4000 l/min for 1″, 3200 l/min for 3/4″, 2600 l/min for 1/2″, 1600 l/min for 3/8″, and 1000 l/min for 1/4″ at 5 bar—delivers efficiency tailored to various installation sizes. Designed with precision, the socket ensures secure and leak‑free connections, while its construction supports smooth medium transfer exclusively from socket to plug. Ideal for professional applications, it provides a reliable, easy‑to‑use, and maintenance‑friendly solution that enhances system performance and minimizes downtime.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe Nitto Kohki HI CUPLA socket with external BSPT thread is a high‑performance solution engineered for reliable pneumatic connections in demanding environments. Manufactured from robust AISI 304 stainless steel, it ensures long‑lasting durability and outstanding resistance to vibration, making it ideal for professional air tool applications. With a working pressure of up to 15 bar and an operating temperature range from -20°C to +80°C (NBR), this coupling guarantees consistent performance under varying conditions. Its impressive flow capacity—4000 l/min (1″), 3200 l/min (3/4″), 2600 l/min (1/2″), 1600 l/min (3/8″), and 1000 l/min (1/4″) at 5 bar—delivers optimal efficiency across multiple sizes, ensuring smooth and uninterrupted airflow. Designed with precision, the HI CUPLA socket requires the medium to flow from the socket to the plug, securing safe and efficient operation. This makes it a trusted choice for industries seeking reliability, performance, and ease of integration into air installations.
- Select options This product has multiple variants. The options may be chosen on the product page / DetailsThe miniature quick coupling socket DN 2.7 with integrated valve is designed for maximum efficiency in compact installations, offering a choice between a corrugated hose end or a plastic hose end with a secure screwable clamping sleeve. Engineered for precision applications, it is the ideal solution for medical technology, laboratory setups, and measurement systems where space-saving and reliability are essential. Fully interchangeable with RECTUS 20 and other DN 2.7 quick couplings featuring the same plug profile, it ensures seamless compatibility and flexibility across different systems. Optimized for pneumatics, it supports air, nitrogen, and other non-flammable gases with a working pressure of up to 16 bar and an impressive flow rate of 228 l/min at Pe = 6 bar and Δp = 1 bar. Built to perform in demanding environments, it withstands operating temperatures from -20°C to +100°C, ensuring consistent functionality in both low and high-temperature conditions. The robust construction combines nickel-plated brass with stainless steel pins and spring for enhanced durability and corrosion resistance, while the NBR sealing guarantees reliable tightness and long-lasting performance. This compact yet powerful coupling socket delivers precision, safety, and efficiency, making it a trusted choice for professionals seeking high-quality pneumatic connections.
