BPV31 Piercing Valve Line Tap Faucet Valve Kit Durable and reliable construction: Made of corrosionresistant metal, this BPV31 kit is built to last and resists wear and rust, providing a dependable replacement part for longterm service. pressure resistance: The included rubber hose offers pressure tolerance, enabling efficient and reliable performance in demanding applications. Builtin safety valve: The charge line incorporates a safety valve to prevent accidental discharge, helping maintain safe operation and reducing the risk of mishaps. Compact sealing design: The valve has a compact structure that forms a tight seal inside the system, making it a practical maintenance accessory for car refrigerator faucet valves. Use scenarios Automotive refrigerant service: Use to pierce the line and connect for charging or testing without extensive disassembly. Portable car refrigeration maintenance: Ideal for taps and refills on car fridge systems, enabling convenient access to the line. Replacement in repairs: Serves as a dependable replacement part for BPV31 compatible line tap faucet setups during routine maintenance.