1/4" FNPT Universal Coupler

Tru-Flate Combo Coupler Brass Universal Coupler 1/4 Female 1 pc

Can be used with T, I/M and A Design 1/4" plugs, eliminating confusion among designs. Deluxe push-to-connect style makes coupling quick and easy. Heavy duty brass or composite construction means longer life. Unique tubular valve design allows greater air flow up to 35 CFM.
Leak proof
Lightweight compact design
Lasts three times longer than standard couplers
Spring-loaded air-assisted valve design strengthens coupler seal as line pressure is increased ensuring a 100% air-tight seal
Extra Locking ball bearings provide a tighter fit and better alignment