AC Quick Coupler Blue | R134a Low-Pressure Service Connector GWS600 4inch angle grinder 12V to 220V AC/DC voltage

12V to 220V AC/DC voltage detection

Engineered for precision

seating the seal evenly

and center distances

Suitable for professional automotive workshop use

AC Quick Coupler Blue | R134a Low-Pressure Service Connector GWS600 4inch angle grinder 12V to 220V AC/DC voltageThe AC Quick Coupler (Blue) is a professional grade automotive service tool specifically designed for the low pressure (suction) port of vehicle air conditioning systems using R134a refrigerant. This coupler is a vital component for technicians performing system diagnostics, refrigerant charging, or recovery. Product Features & Performance Low Side Specific: Precision engineered to fit the low pressure service port of R134a systems, featuring a unique