The front metric ring is a precision‑engineered component designed for seamless integration with LET‑LOK® type couplings, ensuring a secure and reliable connection in demanding applications. Manufactured from high‑quality brass, it offers excellent durability, resistance to corrosion, and long‑lasting performance even under challenging operating conditions. Its robust construction guarantees tight sealing and leak‑free operation, making it an ideal choice for industries where safety and efficiency are paramount. The brass material not only enhances mechanical strength but also provides superior resistance to wear, ensuring consistent functionality over time. Easy to install and compatible with a wide range of systems, this front metric ring supports optimal flow performance and contributes to the overall reliability of the coupling assembly. Designed with precision and tested for quality, it represents a dependable solution for professionals seeking efficiency, durability, and peace of mind in fluid and gas handling applications.

The reducing connector is designed to ensure reliable and precise joining of two fittings or a fitting with an adapter, providing flexibility in various installation scenarios. On one side, the connection requires only a nut, as the sealing is achieved directly on the cone, while the opposite side demands a complete assembly consisting of a nut and sealing rings to guarantee maximum tightness and durability. The allowable working pressure depends on the tube’s outer diameter and wall thickness, ensuring safe performance even in demanding conditions, with detailed specifications available in the technical documentation. Manufactured from premium AISI 316 stainless steel, the connector offers exceptional resistance to corrosion, making it ideal for use in industries where durability, hygiene, and reliability are crucial, such as food processing, chemical, pharmaceutical, and marine applications. Its robust construction and versatile design make it a trusted solution for professionals seeking long-lasting performance and secure connections in high-pressure environments.

The LET-LOK® straight coupling with external BSPT thread is a reliable and versatile connection solution designed for metric tubing, offering exceptional performance in demanding industrial environments. Manufactured from high-quality brass, it ensures durability, resistance to corrosion, and long service life, even under challenging operating conditions. This coupling is widely applied in the chemical, petrochemical, pharmaceutical, energy, nuclear power, and process engineering sectors, where safety, precision, and efficiency are critical. Its robust design guarantees secure and leak-tight connections, minimizing downtime and maintenance costs while optimizing system reliability. The allowable working pressure depends on the tubing’s outer diameter and wall thickness, enabling tailored use across a wide range of applications. Engineered for easy installation and consistent performance, the LET-LOK® straight coupling provides a cost-effective and dependable solution for industries that demand uncompromising quality and operational excellence.

The LET-LOK® metric tube fitting with external BSPT thread is a high-performance connection solution designed to meet the demanding requirements of industries such as chemical processing, petrochemicals, pharmaceuticals, energy production, nuclear power, and advanced process engineering. Manufactured from premium AISI 316 stainless steel, it ensures exceptional resistance to corrosion, aggressive media, and extreme operating conditions, guaranteeing long-term reliability and safety in critical applications. The fitting’s robust design allows for secure, leak-tight connections, while the permissible working pressure is precisely defined by the tube’s outer diameter and wall thickness, ensuring optimal performance tailored to specific system requirements. Engineered for versatility and durability, this fitting provides a trusted choice for professionals seeking uncompromising quality, efficiency, and operational safety in complex industrial environments.

The LET-LOK® straight partition fitting is a reliable solution designed for secure and precise connection of metric tubes, ensuring maximum performance in demanding industrial environments. Manufactured from high-quality brass, it combines durability with excellent resistance to corrosion, making it suitable for long-term use in sectors such as chemical and petrochemical processing, pharmaceuticals, energy production, nuclear power, and advanced process engineering. Its robust construction guarantees tight, leak-free connections, supporting system integrity even under challenging operating conditions. The permissible working pressure depends on the tube’s outer diameter and wall thickness, allowing for flexible adaptation to specific installation requirements. Engineered with precision, this fitting provides ease of assembly and disassembly without compromising safety, reducing downtime and maintenance costs. By integrating LET-LOK® technology, it delivers consistent reliability, helping optimize efficiency and ensure uninterrupted operation of critical systems. This makes it an ideal choice for professionals seeking proven performance, safety, and long-lasting quality in fluid and gas control applications.