Piercing Valve Kits with Dust Cap Converts R12 to R134a Fit 7/16 Inch Low Side Port BPV-31 Piercing Tap Valve Replace for AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31
- Package includes: you will receive 1 pack BPV-31 kit (including 1 piercing valve, 1 hex key, 2 adapters) and 1 pack universal retrofit valve with a dust cap, a practical kit and convenient for you to use.
- BPV-31: replace part No.: AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31.
- compatible with: compatible with 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes.
- Universal retrofit valve: the retrofit valve converts from R-12 to R-134a air conditioning system and suit for 7/16 inch low side port.
- Suit for vehicles pre-1994, comes with R-134a refill fittings.
- Easy to use: BPV-31: just screw it on then it's okay.
- BPV-31 piercing tap valve: you only need hex key wrench (included) to install this part.
- Its compact design only requires a 2-inch clearance area for installation and use.
- Durable material: both of the kit are made of corrosion-resistant metal that won't wear out or rust over time, and anti-leaking design that will be safer for you.