Boltigen R134A Refrigerant Charge Hose Gauge Kit-A/C Refrigerant Charge Hose Gauge Set with 1 BPV-31 Bullet Piercing Tap Valve,1 Retrofit Valve Fits for Car AC Air Conditioning Refrigerant Charging

Attention?1.Not suitable for refrigerant 410a2.R134a charging hose with gauge:One end with valve connects to can with 1/2 ACME, the other end to connects to your car'sR134A low side.Easy to install on home air-conditioning and car air-conditioning to addrefrigerationThe hose adopted quality rubber material with high pressure resistance.Built-in safety valve to prevent accidental venting of refrigerant.90-Degree push and lock coupler with auto shut off.Comes with gauge for easily viewing during use.3.Our r134a refrigerant replacement kits are made of corrosion-resistant metal that won'twear out or rust over time, with anti-leaking design that will be safer for you Product information?name?a/c refrigerant charge hose gauge setmaterial?premium metal Package?1pieces BPV-31 bullet piercing tap valve kit1pieces r134a charging hose with gauge1pieces universal retrofit valve Note?1. If you are dissatisfied with our r134a refrigerator freon recharge kit ,you can contact us on Amazon, we will give you a satisfactory solution.2. If you are satisfied with our r134a freon refill kit, you can also sharethis happy shopping experience with us on Amazon.3.Wish you have a happy shopping experience