CEJN Brass Steel Pneumatic Quick Connect Coupling Female Male 8mm Single Shut Off Series 23 667-1891

RS PRO 667-1891 Pneumatic Quick Connect Coupling is a high-quality industrial-grade coupling designed for pneumatic systems requiring reliable and secure connections. Made from nickel-plated brass and steel, this coupling offers excellent corrosion resistance and durability in demanding environments.

It features an 8mm hose barb connection that allows for easy attachment of hoses, tubes, and pipes used in pneumatic circuits. The single shut off valve on one side ensures that the air flow can be quickly stopped to facilitate safe disconnection without leakage.

The nitrile rubber seal enhances the sealing performance to prevent contamination by water, oil, or gasoline, preserving system integrity. The coupling is rated to operate under temperatures ranging from -20°C to 100°C and withstands a maximum operating pressure of 35 bar, making it suitable for various industrial and mechanical systems.

This coupling’s thread genders include both female and male types, allowing flexible installation options and compatibility with a wide range of equipment. It meets numerous international standards and approvals such as CEJN 310, Forster, Hansen 3000, ISO 6150 B, Parker Legris 1/4, Rectus 23, and US MIL 4109 1/4, ensuring safety and quality compliance.

Typical applications include pneumatic setups in manufacturing, fluid power tools, laboratory instruments, HVAC, and general mechanical fluid handling systems. The product is manufactured in Turkey, adhering to stringent quality controls by RS PRO.

Constructed from nickel-plated brass and steel to resist corrosion and wear. 8mm hose barb size supports standard pneumatic hose connections. Single shut off valve enables secure and leak-free disconnections on one side.

Capable of operating over a wide temperature range from -20°C to 100°C. Designed for maximum pressure of 35 bar suited to industrial pneumatic applications. Nitrile rubber seal provides a strong barrier against contaminants and liquids.

Female and male thread configurations enhance adaptability in installations. Complies with multiple global pneumatic coupling standards for assured quality. Ideal for use in industrial automation, laboratory equipment, and mechanical systems.

Manufactured with high-quality standards in Turkey for reliability. Explore the full RS PRO range on EnvMart for trusted pneumatic and hydraulic tools tailored for industrial professionals.