General description The ACR134A Refrigerator Freon Recharge Kit is designed for both domestic refrigeration and automotive R134A systems. This comprehensive kit includes a charge hose with a gauge, a piercing can tap, and a self-sealing adapter, making it a versatile solution for refrigerant charging. Technical specifications Gauge with Fahrenheit and R134A scaled readings Cap tap compatible with R134a puncture and self-sealing types 1/4 SAE female fitting for connection to male fittings BPV-31 Poppet Tap Valve compatible with 1/4 inch, 5/16 inch, and 3/8 inch O.D. pipe Measurement allowed error: +/- 1-3 cm Color: Blue Material: Metal Compatibility and accessories Interchangeable Part Numbers: AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31 Installation Connect the AC refrigerant charging hose to the self-sealing refrigerant tank using the R134a self-sealing adapter with RH thread For puncture type refrigerant canisters, remove the self-sealing adapter before connection Usage