Pneumatic Quick Coupling DN5.3 with Valve, Threaded, ISO 6150B, Carbon Steel, CEJN 310 ESAFE
The 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.
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The 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.
Additional information
| Material | CS – steel (cast iron) |
|---|---|
| Standard length [m] | 3 |















