Hose Connector Rockforce RF-SE2-2PH 6 mm barbed fitting for quick coupler

Barbed hose connector Rockforce RF-SE2-2PH with a 6 mm barbed end is designed to join flexible tubing to a quick coupler. The fitting offers a compact push-on connection for small pneumatic or fluid lines where a 6 mm hose is used. It is intended for repair, replacement or new assembly of quick-coupler systems and small pneumatic installations, providing a simple mechanical junction between hose and coupler without the need for threaded adapters.

Advantages

The Rockforce barbed fitting features a 6 mm barbed diameter that ensures a firm grip on flexible tubing and reduces the risk of hose slippage under moderate working pressures. Its compact shape allows installation in confined spaces and straightforward integration into existing quick-coupler assemblies. The push-on connection simplifies maintenance and shortens replacement time compared to more complex fittings.

Suitable for

• Repairing or replacing damaged hose-to-coupler junctions in pneumatic systems
• Connecting 6 mm flexible tubing to quick couplers in air or low-pressure fluid lines
• Assembly of small pneumatic circuits, workshops, or hobby projects

Key specifications

• Barb diameter: 6 mm suitable for 6 mm inner-diameter flexible tubing
• Connection type: barbed push-on to quick coupler interface
• Application: pneumatic and low-pressure fluid lines
• Form factor: compact inline hose-to-coupler fitting for tight spaces

How to use

Ensure the hose inner diameter matches the 6 mm barbed end. Cut the tubing squarely to remove burrs and slide the hose fully onto the barb until it seats against the shoulder. If required by the application, secure the hose over the barb with an appropriate clamp to increase retention under pressure. Insert or attach the quick coupler side according to the coupler manufacturer's instructions to complete the connection. Inspect the joint for leaks after pressurising the system and re-tighten any clamp if necessary.

Usage recommendations

Use with compatible 6 mm flexible tubing rated for the intended medium and pressure. For pressurised pneumatic systems, consider a hose clamp for additional retention. Avoid excessive bending or lateral loads at the connection to prevent premature loosening or hose damage.