Mec 1-3/4 In. Female Acme X 3/4 In. Mnpt Steel Filler Coupling

Product Description

These couplings are used as connections between the hose and transfer valve. The filler coupling is designed to provide different connections for the end of a hose (inlet) or an angle, globe or quick acting valve (outlet) when transferring liquid. The vapor coupling is designed to be used with valves having an upper check mechanism. The nose piece on the vapor coupling opens the check valve allowing vapor equalization.Stainless steel female Acme nut insert cast into the heavy duty aluminum handleFactory installed retaining ringRetaining ring limits the travel of the handle or nut during disconnect reducing spin-offs and promoting proper venting of the captured productStandard handle typeUL listed1-3/4 in. F.Acme x 3/4 in. MNPT