BVP-31 refrigeration needle valve, liquid addition, refrigerator air conditioning accessories

Features: 1. The needle valve is suitable for copper tubing with diameters of 1/4in, 5/16in, and 3/8in. 2. Suitable for connecting to refrigerator and refrigeration hoses. 3. Comes with a hex key for easy installation. 4. Made of high-quality material for maximum durability. 5. Easy installation; direct replacement for the old or broken one. Specifications: Condition: 100% Brand New Item Type: Needle Valve Material: Copper Application: Suitable for 1/4in, 5/16in, and 3/8in Product Size: Approx. 5 x 3.4 x 2 cm / 2 x 1.3 x 0.8 in Weight: Approx. 78g / 2.8oz Package list: 1 needle valve, 1 hex key