F554, F571 Air/Fuel Sense Plug and Socket

Meggitt air/fuel sense quick couplings are designed to transmit both air and fuel pressure from a hydrant servicing vehicle to a hydrant pit valve or a pressure control coupler. A simple push together and pull apart action allows easy connection. The socket provides self-sealing of the fuel line and venting of the air line to atmosphere when disconnected. Both air and fuel lines from the plug are vented during disconnection

Texin bumper on socket absorbs shock of normal handling • Fuel valve actuator in socket is recessed to prevent inadvertent opening and damage from rough handling • Inlet to socket is aluminum bronze and replaceable • Abrasion resistant “0”rings provide seals between air and fuel passages • Well-rounded holes used for passages on plug to prevent cutting of seals during connection • Stainless steel used for plug, not soft brass • Socket disassembles for seal, replacement • Five position product selection available