Industrial Interchange Pin Lock Couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".

Features

The orginal automatic one-way shutoff coupling designed by Hansen—The Industry Standard
Rugged, reliable
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
1/4" and 1/2" sockets accept MIL-C-4109 plug
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
Sockets with those connections cannot be UL listed

Standard materials

Socket
Brass Body
Zinc Plated Steel Valve
Buna-N (Nitrile) Seal
Stainless steel springs
Stainless steel locking balls
Plug
Zinc Plated Case-Hardened Steel (All Sizes)
Brass (All Sizes)
Stainless Steel (Series 3000)