R134A R12 R22 HVAC A/C Refrigeration Charging Service Manifold Gauge Diagno Tool

Description: This multi-purpose manifold gauge set is perfect for maintaining R134a R12 R22 and R502 air conditioning systems. Our manifold gauge set can be used for automobiles and home air conditioning units. Easy to read color coded 2-1/2” gauges feature 4 different PSI scales. Color coded hoses also help identify high side low side and the filling hose. Heavy duty manifold body features a built in sight glass so that you can see if the system is functioning properly. Our manifold gauge set is perfect for use at home or auto shop. Specifications: Operating Pressure: 500 PSI Burst Pressure: 2500 PSI Manifold Blue Gauge (Low): 0-250 PSI Manifold Red Gauge (High): 0-500 PSI Gauge Reading: R12 R22 R134a R502 Hose Length: 3 Feet Package Included: 1x Manifold Gauge Kit Attention Please: The equipment only fitting to gas domestic AC units with R12 R22 R134a R404z and the 410 410a gassed units can not be connected directly you need a transition connector to connect the hose