MECCANIXITY Self-sealing Can Tap Valve 1/4 SAE 7/16-28 Thread Bottle Opener for Refrigeration A/C Charging

The can tap valve usually fits for the self-sealing can which has a 7/16-28 male thread. Widely used on the HVAC systems, mainly the refill of air conditioner refrigeration., Male Thread Size: 1/4 SAE; Female Thread Size: 7/16-28; Total Size: 39x39mm / 1.54"x1.54" (W*H), Made of brass material, with good rust resistance. The rotatable handle is helpful to control the flow of gas. The screw thread connection is secure and tight., Connect the 1/4 SAE male thread to the tube and hose line. At the same time, connect the 7/16-28 female thread to the bottle or can. After the screw thread is tightened, you can open or close the gas through the rotatable handle., Please make sure you can have a 7/16-28 size male thread before buying. Use sealing tape and tighten the threads to prevent the leak.