::UNIVERSAL COUPLERS AND RUBBER COVERS

Interchanges with the 3 most popular connectors:  Industrial, Automotive, and ARO.  One hand push to connect operation provides quick and easy hookup to air supply.

1 lb. 7x5x3
QDF 1/4" NPT Female

1 lb. 7x5x3
QDM 1/4" NPT Male

1 lb. 7x5x3
H4-66M*  Rubber Cover

*Guaranteed to fit our couplers. 
NOT guaranteed to fit any other couplers