Value Collection 2330972511 Brass Pneumatic Coupling Set 5pc

Product Description

The VALUE COLLECTION 2330972511 is a five-piece brass pneumatic coupling plug set designed for automotive and general-purpose compressed air service. Each set includes five female couplers with a 1/4-inch body size and 1/4-inch NPT thread connection, rated to 145 psi. The Tru-Flate style profile is one of the most widely used coupling standards in automotive service environments. Brass construction provides corrosion resistance and durability under repeated connect-disconnect cycles. This set is suited for use at service bays, tire inflation stations, and pneumatic tool hookups where multiple couplers are needed at once.

This coupling set is appropriate for automotive shops, fleet service operations, and general industrial compressed air systems using Tru-Flate compatible quick-connect fittings. The 1/4-inch NPT thread is a standard trade size found on air hoses, manifolds, and air tool inlets. Selling as a five-piece set makes this a practical option for outfitting multiple drops or replacing worn couplers across a service bay in a single purchase. Installation is straightforward and does not require specialized equipment beyond a wrench and appropriate thread sealant.

Key Features

• Tru-Flate automotive coupling profile for broad compatibility with matching plugs and tools
• Brass body provides corrosion resistance and long service life in compressed air environments
• 1/4-inch NPT thread fits standard air hoses, manifolds, and pneumatic tool inlets
• Rated to 145 psi for typical shop air system pressures
• Set of five female couplers for stocking multiple service points or replacing a full set at once

Compatibility

Designed for use with Tru-Flate style pneumatic systems and compatible with standard 1/4-inch NPT threaded air hose fittings and pneumatic tool connections commonly found in automotive and light industrial service applications.

Installation Notes

Installation is performed by a mechanic or pneumatic system technician. Depressurize the air line and disconnect the compressor supply before removing or installing any coupling. Apply thread sealant or PTFE tape to NPT threads per standard practice before threading the coupler into the port. Hand-tighten first, then snug with a wrench — do not overtighten brass fittings into threaded ports.