2 Pack BPV31 Bullet Piercing Tap Valve Kits Compatible with 1/4, 5/16, 3/8 Inch Outer Diameter Pipes and R134A Air Conditioning Refrigerant Charging Hose with Gauge, Connect to R12/ R22 Port Only
- Sturdy material: made of corrosion-resistant metal, won’t wear out or rust over time, a convenient replacement part for you to use.
- The hose adopts quality rubber material, good pressure resistance and reliable.
- R22 R12 charging hose: 19 inch in length, only can be applied with home refrigerator adding refrigerant, come with gauge for easily viewing during use, connect to the R-12/ R-22 service port for easy conversion.
- It fits only those cans with the thread of 1/2 inch.
- BPV-31 bullet piercing tap valve: replace part No.: AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31, also compatible with 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes.
- Package includes: 2 packs BPV-31 bullet piercing tap valve kits (each kit including 1 x piercing valve, 1 x hex key and 2 x adapters) and 1 piece R22 R12 charging hose with gauge, 3 pieces in total.
- Easy to use: you only need a hex key wrench (included) to install this part.
- Its compact design only requires 2 inch clearance area for installation and use.This system refrigerant charging pipe with built-in safety valve to prevent accidental venting of refrigerant.