Feature: OOTDTY Can tap valve/Gate valve/Tap shut off valve/Check valve Metal body and plastic cap construction Gasket assures leak proof operation Neoprene gasket assures leak-proof operation High strength and hardness Durable in use Specification: Brand new Type: Refrigeration tool Material: stainless steel and brass Opener screw: 1/2 Connector: 1/4 SAE Temperature: normal temperature Pressure: low pressure Standard or nonstandard: standard Application: R22, R134a, R410A gas Size: 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 bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 Pc x Valve Bottle Opener