Advantage Advantage 2970000 Thermal Expansion Valve (TXV) $186.62 Advantage 2970000 Replacement PartIncludes:(1)- Banding Strap(2)- Screws(1)- Square Nut(1)-Thermal Expansion Valve (TXV)SpecificationsRefrigerant; R-22, R-407A,R-407C, R-407FManufacture: Sporlan...