Product description
This car AC gauge set works with R134a, R12, R22, and R502 refrigerants; ideal for both DIY and professional HVAC maintenance, it allows you to measure your system's pressure, evacuate and refill coolant, and more; a heavy-duty blow-molded carrying case comes included for easy storage and transport between jobs
Material: Plastic,Rubber & Metal
Hose Working pressure: 500 PSI.
Hose Burst pressure: 2500 PSI.
Hose fittings are 1/4" SAE
High Pressure: 0~800 PSI(0~55 kg/cm)
Low Pressure: 0~500 PSI(0~35 kg/cm)
Temperature Scale: Celsius
Coupler Inside Diameter: 14 mm
Red Coupler Inside Diameter: 16 mm