4 Pack Piercing Valve Kit For Refrigerator Line Tap With Adapters And Hex Keys Replaces BPV31 AP4502525 GPV14 GPV31 GPV38 GPV56 MPV31 Pro Grade Quality Compatible With One Quarter Five Sixteenths And Three Eighths Inch OD Pipes

4-Pack Piercing Valve Kit for Refrigerator Lines with Adapters
✔️ 4 piercing valves, 8 adapters, 4 hex keys for 1/4-5/16-3/8 in OD pipes

This piercing valve kit is designed to tap refrigerant lines quickly without soldering, typically used in appliance service and HVAC repair to access charging ports on standard copper pipes.

✅ Includes 4 piercing valves, 8 adapters, 4 hex keys
✅ Durable zinc alloy bodies and steel hex keys for long life
✅ Compatible with 1/4, 5/16, 3/8 in OD refrigerant lines
✅ Self-piercing design enables quick, clean taps
✅ Replaces BPV31, AP4502525, GPV14, GPV31, GPV38, GPV56, MPV31

💡 What is a piercing valve kit used for in refrigeration line maintenance?

Handy tool for tapping directly into refrigerant lines without brazing, useful for service and topping off systems. - Access 1/4, 5/16, 3/8 in OD lines with included adapters - Keeps system sealed during tapping and pressure checks - Durable zinc alloy bodies and steel hex keys ensure reliable use