2-Pack low and high pressure gauges R22 R404A R134A R410A air conditioner
2-PIECE HVAC REFRIGERANT MANIFOLD GAUGE SET FOR R22 R134A R404A R410A. •Wide Refrigerant Compatibility : Works with R22, R134A, R404A, and R410A. •Complete Dual Gauge Set : Includes bothHigh-Pressure (Red) andLow-Pressure (Blue) gauges.