Is the Brass DN2.7 Quick-Connect Socket with Bulkhead Valve & Hose End, Series 20KA suitable for use with nitrogen and other non-flammable gases?

Yes. The Brass DN2.7 Quick-Connect Socket with Bulkhead Valve & Hose End, Series 20KA is designed for use with nitrogen and other non-flammable gases. Its specifications explicitly list water, air, nitrogen, and other non-flammable gases; it offers a working pressure up to 35 bar, operates from -20°C to +100°C, and is constructed from brass with AISI 301/420 steel components and NBR sealing for reliable tightness and durability in demanding conditions.

Can the Brass DN2.7 Quick-Connect Socket with Bulkhead Valve & Hose End, Series 20KA withstand continuous operation at its maximum working pressure of 35 bar?

Yes. The Brass DN2.7 Quick-Connect Socket with Bulkhead Valve & Hose End, Series 20KA is rated for a maximum working pressure of up to 35 bar and is constructed to withstand continuous operation at that pressure. Its high-quality brass body, AISI 301 springs and rings, AISI 420 balls, and NBR seals provide the mechanical strength, wear resistance and sealing integrity required for sustained use under intensive conditions. The specified operating temperature range (−20°C to +100°C) and compatibility with water, air, nitrogen and other non-flammable gases further support continuous service. Note: Continuous operation at maximum rated pressure assumes proper installation, correct media, compatible system components, routine maintenance and adherence to applicable safety standards; verify system-level factors and local regulations before prolonged use at 35 bar.

Brass DN2.7 Quick-Connect Socket with Bulkhead Valve & Hose End, Series 20KA

All products, General-purpose low-pressure quick couplings/

Additional information

Material	B – brass (bronze)

The compact quick coupling socket DN 2.7 series 20KA is engineered for maximum efficiency in demanding applications, offering a single shut-off valve and a ribbed hose end for secure and reliable connections. Its partition version is optimized for panel mounting, ensuring seamless integration into various systems. Designed for use with water, air, nitrogen, and other non-flammable gases, it delivers excellent performance with a flow rate of 165 l/min at 6 bar and Δp=0.5 bar for air, and 3 l/min at Δp=1 bar with KV=0.18 for water. With a robust working pressure of up to 35 bar, this coupling guarantees durability and safety even under intensive operating conditions. Manufactured from high-quality brass with AISI 301 steel springs and rings, AISI 420 steel balls, and NBR sealing, it ensures long-lasting resistance to wear and reliable tightness. Operating effectively in temperatures from -20°C to +100°C, this solution combines compact design with outstanding versatility, making it the ideal choice for industries seeking precision, reliability, and space-saving efficiency.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
RE-20KATS03MPX	Quick coupling socket 20KA DN2.7, for 3 mm hose, partition, brass, NBR	3	35	In stock	Enquiry
RE-20KATS04MPX	Quick coupling socket 20KA DN2.7, for 4 mm hose, partition, brass, NBR	4	35	In stock	Enquiry
RE-20KATS06MPX	Quick coupling socket 20KA DN2.7, for 6 mm hose, partition, brass, NBR	6	35	In stock	Enquiry

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The compact quick coupling socket DN 2.7 series 20KA is engineered for maximum efficiency in demanding applications, offering a single shut-off valve and a ribbed hose end for secure and reliable connections. Its partition version is optimized for panel mounting, ensuring seamless integration into various systems. Designed for use with water, air, nitrogen, and other non-flammable gases, it delivers excellent performance with a flow rate of 165 l/min at 6 bar and Δp=0.5 bar for air, and 3 l/min at Δp=1 bar with KV=0.18 for water. With a robust working pressure of up to 35 bar, this coupling guarantees durability and safety even under intensive operating conditions. Manufactured from high-quality brass with AISI 301 steel springs and rings, AISI 420 steel balls, and NBR sealing, it ensures long-lasting resistance to wear and reliable tightness. Operating effectively in temperatures from -20°C to +100°C, this solution combines compact design with outstanding versatility, making it the ideal choice for industries seeking precision, reliability, and space-saving efficiency.