RS PRO Brass Quick Air Coupling Male ISO 228 Class A 4mm Hose Barb Nickel Plated 12 bar 80°C 187-8797

RS PRO 187-8797 Brass Quick Air Coupling is a high-quality male Pneumatic Quick Connect Coupling featuring a 4mm hose barb connection. Crafted from nickel-plated brass, this coupling ensures longevity and robust corrosion resistance. It conforms to ISO 228 Class A threading standards, allowing easy integration into pneumatic systems requiring reliable and fast hose connections.

This coupling operates safely within a temperature range of -20°C to 80°C and supports a maximum working pressure of 12 bar, withstanding a maximum static pressure of 35 bar. The silicone-free NBR O-ring seals provide effective airtight connections suitable for a variety of compressed air and fluid power applications.

The RS PRO 187-8797 coupling is compatible with widely used quick connect profiles such as RECTUS/LEGRIS, PARKER 21/90, CAMOZZI 5050-5150, and CEJN 200, offering versatile replacement and upgrade options. Its design includes a rest for rubber hose to ensure secure shutter plug assembly.

Applications include compressed air tools, pneumatic equipment, fluid technology, food and beverage processing, life sciences instrumentation, inert gas distribution, vacuum technologies, and cooling system components. This product complies with important standards such as REACH and PED 2014/68/UE, underscoring its safety and quality for industrial use.

Constructed from nickel-plated brass for durability and corrosion resistance. ISO 228 Class A threading for compatibility with standard pneumatic systems. Operates between -20°C and 80°C providing wide temperature usability.

Maximum working pressure of 12 bar and maximum static pressure of 35 bar ensures robust performance. Equipped with NBR O-ring seals and silicon-free materials to maintain air tightness and safety. Interchangeable with several major profile standards for flexible system integration.

Suitable for use in diverse industrial fields including food, beverage, life sciences, and inert gases. Certified compliant to REACH and PED regulatory standards.

This RS PRO quick air coupling is engineered to meet the rigorous demands of industrial pneumatic systems and fluid power technologies, making it an ideal choice for engineers and technicians seeking reliable, standardized pneumatic connections. Browse the Industrial Tools & Equipment category on EnvMart for a wide range of pneumatic connectors and fittings designed to enhance your pneumatic schemes and equipment.