7pcs Air Conditioning Refrigerant Angled Compact Ball Valve,1/ 4 Inch for R410A R134A R12 R22 HVAC and R410A Adapter 5/ 16 Inch Female To 1/ 4 Inch Male Flare for Mini Split System,Hand Tools Kits

You will receive: 3 pieces angled ball valves and 4 pieces useful adapters, totally 7 pieces can meet your needsAngled ball valve: 45 degree angle manual shut-off valve with 1/4 inch male and female fitting; The couplers nuts are deeply knurled for quick finger-tightening, 800 psi (55 bar) maximum working pressure and 4000 psi (276 bar) minimum burst pressureAdapter for mini split system: converts the 5/16 inch charging vacuum ports (R410a style) to accept 1/4 inch gauge hose set, 1/4 inch male x 5/16 inch female adapter; This connector has a thimble, it will not open the air conditioning core tube while operating, good to solve the problem of leakageQuality sets: made by quality brass alloy, last long; Easy to operate and install, strong sealing for durability and safety; Built in quality rubber gasket, features with anti-leakageWide application: can be added to hoses for charging and recovery, suitable for refrigerants R134a, R410A, R22 and R12 charging hoses or manifold; Necessary tools for HVAC, car air condition maintenance; Tip: Just tighten it during installation and use, and there is no need to use too much force to cause damage to the sealing device and leakageFRIENDLY CUSTOMER SERVICE - If you have any questions, please feel free to contact us. Our service team will be happy to serve you. Your satisfaction is our motivation to move forward.