Supco A1 Adjustable Line Tap Valve for 1/4" 5/16" 3/8"

Signature series of clamp-on line tap valves provide easy access to system refrigerant without having to evacuate the system. Features/Benefits Hex wrench and adapter sleeves included Designed for permanent use on system Retracting needle for maximum flow Mounts in any position Patented depressor valve action Can be used with all refrigerants Maximum operating pressure: 800 psi