Value Collection 2332572521 Pneumatic Hose Coupler 1/4 in

Product Description

The VALUE COLLECTION 2332572521 is a six-ball pneumatic hose coupler designed for compressed air systems that follow the Tru-Flate Automotive interchange standard. Machined from brass, this coupler features a 1/4 inch female NPT (FNPT) thread and a 1/4 inch body diameter, making it a direct-connect fitting for standard air hoses and pneumatic tools. Rated to 145 psi maximum working pressure, it is suited for shop air systems, tire service equipment, and general pneumatic tool hookups. Installation is handled by mechanics, HVAC technicians, and maintenance professionals working with compressed air distribution lines.

This coupler fits applications where Tru-Flate Automotive interchange fittings are the shop standard. It accepts 1/4 inch inside diameter hose connections and threads directly onto air hose assemblies, compressor outlets, or pneumatic tool inlets with a 1/4 inch FNPT port. Common install environments include automotive service bays, light industrial maintenance shops, and equipment rooms where standardized quick-connect air fittings are in regular use.

Key Features

• Tru-Flate Automotive interchange standard for broad shop compatibility
• Six-ball locking mechanism for secure, vibration-resistant connection
• Brass construction for corrosion resistance in compressed air service
• 1/4 inch FNPT thread for standard air hose and tool connections
• Rated to 145 psi maximum working pressure
• Compact body at 1/4 inch diameter for tight-space installs

Compatibility

Designed for use with Tru-Flate Automotive interchange pneumatic systems accepting 1/4 inch FNPT couplers and 1/4 inch inside diameter air hose.

Installation Notes

Depressurize the air line and bleed residual pressure before disconnecting or installing any pneumatic fitting. Apply thread sealant tape to the FNPT threads before assembly to prevent air leaks. Use an appropriately sized wrench to tighten the fitting — do not overtighten brass fittings, as the material can crack. Verify that the working pressure of the connected system does not exceed the 145 psi rating of this coupler before returning the line to service.