Coilhose Pneumatics 6-206 Straight Pneumatic Hose Coupler

Product Description

The COILHOSE PNEUMATICS 6-206 is a straight pneumatic hose coupler designed for connecting air lines in compressed-air systems. Built from brass, it features a 1/4-inch body diameter and a hose barb thread type sized for 3/8-inch inside diameter hose. The Moldflow interchange design allows it to mate with other Moldflow-style fittings in existing pneumatic setups. This coupler is a standard component for industrial and shop-floor air systems and is typically installed by maintenance technicians, pipefitters, or pneumatic system specialists working with compressed-air tool lines and distribution networks.

This coupler is suited for straight-run connections in pneumatic hose assemblies where a Moldflow interchange standard is required. It fits applications in production facilities, automotive shops, and general industrial environments where 3/8-inch ID air hose is run to tools, valves, or pneumatic cylinders. The hose barb end secures the hose without requiring threaded fittings on the hose side, simplifying assembly in retrofit or new-build installations.

Key Features

• Moldflow interchange type for cross-compatibility with Moldflow-style pneumatic couplings
• Brass construction provides corrosion resistance in compressed-air service
• 1/4-inch body diameter suits standard quarter-inch pneumatic circuit ports
• Hose barb thread type accommodates 3/8-inch ID hose without a threaded hose end
• Straight coupler geometry for inline hose-to-fitting connections

Compatibility

Designed as an OEM-style replacement or direct-fit component for pneumatic hose assemblies requiring a Moldflow interchange straight coupler with a 1/4-inch body and 3/8-inch ID hose barb connection.

Installation Notes

Depressurize and bleed down the air line completely before disconnecting or installing any pneumatic coupling. Inspect the hose barb seat and hose ID for cuts or deformation before pushing the hose onto the barb. A hose clamp is recommended to secure the hose on the barb under working pressure. Follow applicable OSHA and facility compressed-air safety procedures during installation.