Coilhose Pneumatics 6-204 Straight Pneumatic Hose Coupler

Product Description

The COILHOSE PNEUMATICS 6-204 is a straight pneumatic hose coupler designed for compressed air and fluid transfer systems in light industrial and workshop environments. Built from brass, this coupler features a hose barb thread type and a 1/4 inch body diameter, making it a compact and reliable connection point in pneumatic lines. The Moldflow interchange standard ensures broad compatibility with matching quick-connect pneumatic fittings. Licensed technicians, maintenance mechanics, and shop personnel working with air tools and pneumatic assemblies are the primary installers of this component.

This coupler is suited for straight-line hose connections in residential shops, light commercial facilities, and industrial maintenance settings where Moldflow interchange fittings are the established standard. The hose barb design accepts 1/4 inch inside diameter hose and creates a secure mechanical connection without requiring threaded pipe ends. It fits into pneumatic distribution lines, air tool drops, and portable compressor setups where compact brass fittings are preferred for durability and corrosion resistance.

Key Features

• Moldflow interchange standard for broad coupling compatibility
• Brass construction offers corrosion resistance in compressed air service
• Hose barb thread type accepts 1/4 inch inside diameter hose
• Straight coupler profile for in-line pneumatic hose connections
• 1/4 inch body diameter fits standard pneumatic hose assemblies

Compatibility

Designed for use with Moldflow interchange pneumatic quick-connect systems accepting a 1/4 inch hose barb coupler with 1/4 inch inside diameter hose.

Installation Notes

Install and service pneumatic hose fittings only after depressurizing the air line and relieving all stored pressure in the system. A hose barb connection should be secured with an appropriate hose clamp or crimp collar to prevent blowoff under pressure. Follow applicable OSHA and shop safety guidelines for compressed air systems. This type of fitting is typically installed by maintenance technicians or qualified shop personnel familiar with pneumatic line assembly.