Carquest Premium TXV O-Ring Expansion Valve

This item is controlled through the thermal expansion and contraction of power head to opening and closing of the valve, making the Freon to play a role of throttling and step-down for the automotive air conditioning system.

Regulates the refrigerant flow by temperature Contains gaskets, o-rings, and seals Length : 65.5 mm Liquid Inlet : No Liquid Inlet Fitting Gender : Female Liquid Inlet Fitting Thread Diameter : 7.45 mm Liquid Outlet : No Liquid Outlet Fitting Gender : Female Liquid Outlet Fitting Thread Diameter : 11.75 mm Liquid Outlet Fitting Thread Diameter : 11.75 mm Material : Brass Meets or Exceeds OEM Specifications : Yes Mount Hole Quantity : 2 O-Rings Included : Yes Outlet Size(s) : 0.5 in Refrigerant Type : R134A Refrigerant Type(s) : R12 or R134a Suction Inlet : No Suction Inlet Fitting Gender : Male Suction Outlet : No Suction Outlet Fitting Gender : Male Type : TXV Width : 39x65.5 mm