R134a refrigerant filling hose with BPV31 pierce valve for refrigerators - Tap pierce valve kits with pressure gauge, R134a to R-12/R-22 can for refrigerators and air conditioners

General Description The R134a refrigerant filling hose is designed to charge Freon refrigerant into refrigerators and air conditioners. It is equipped with a BPV31 pierce valve, facilitating connection to the R-12/R-22 service port. Technical Specifications: Hose Length: 19" Pierce Valve: BPV31 Hose Compatibility: 1/4", 5/16", 3/8" Outside Diameter Gauge Readings: R134a, R12, and R22 Compatibility and Accessories: Replaces Part Numbers: AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31 Package Contents: ① R134a Refrigerant Charge Hose with Gauge ② BPV31 Ball Pierce Valve Kit including 1 x Pierce Valve, 1 x Hex Key, and 2 x Adapters