Feature:Can tap valve/Gate valve/Tap shut off valve/Check valveMetal body and plastic cap constructionGasket assures leak proof operationNeoprene gasket assures leak-proof operationHigh strength and hardnessDurable in use Specification:Brand newType: Refrigeration toolMaterial: stainless steel and brassOpener screw: 1/2Connector: 1/4 SAETemperature: normal temperaturePressure: low pressureStandard or nonstandard: standardApplication: R22, R134a, R410A gasSize: 7x4cm/2.76x1.57 Quantity: 1 Pc Note:Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bidDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youPackage Contents:1 Pc x Valve Bottle Opener