Buy Ying 5Pcs Refrigerator Check Valve Conditioning Filling Valves One Way HS‑110
- The bonnet knurled designed is adopted for easy installation and disassembly.
- Filling valves are used in various parts of freezing, refrigerating and air conditioning equipment.
- Using high‑quality materials, strong and durable, has a long service life
- With double seal to make sure no leakage, brass filling valve with sealing cap.
- Small size, easy to carry and store, convenient to use and with good performance
