ST-41 22mm x 1/2" MPT SCREW PLUG

SKU: 4664

This ST-41 screw plug adapts 22mm to 1/2-inch male pipe thread, the mirror image of the FPT version: the M22 x 1.5 plug end mates with the ST-41 coupler half, and the 1/2-inch MPT end threads directly into a female-ported gun, hose, or fitting. The 22mm screw connection is Suttner's metric standard: the plug half carries exposed M22 x 1.5 threads and locks into the ST-41 coupler half (the black-knob side) with a twist, a joint that resists vibration loosening better than a friction quick-connect. Suttner rates the brass ST-41 family at 5,800 PSI and 300 degrees F maximum; match those limits to your machine before ordering. Listed as SKU 4664.