3/4" female national pipe thread with female adapter
For best results, use Teflon tape, pipe dope or other similar products to prevent seizure
Conforms to military specification 27487
This 3/4" FNPT cam and groove coupler with female adapter conforms to military specification 27487. D style cam and groove couplers offer a maximum of 150 PSI and are perfect for industrial, fleet and mining applications.