Auto Freeze STP Trigger Dispenser Charging Hose & Gauge for R134a cans

Description

STP R-134a Reusable Trigger Dispenser & Gauge The EZ Chill Auto Air Conditioning Reusable Trigger Dispenser & Gauge is designed to measure the pressure & refrigerant level in your A/C. Recommended for your use with STP EZ Chill or Auto Freeze Auto Air-Con Recharge only. Features and Benefits The STP R-134a Reusable Trigger Dispenser & Gauge is designed to measure the pressure & refrigerant level in your A/C. Recommended for your use with STP EZ Chill or Auto Freeze Auto Air-Con Recharge only. Reusable trigger gauge designed to measure the pressure and refrigerant level in your vehicle’s A/C system. May be used independently without connecting to a refrigerant container. Coupler attaches to low-side ports in R-134a systems only. The coupler will not connect to the high side port or other gas systems in error.