Yellow Jacket 49137 3 1/8" Manifold Gauge HVAC NEW

Yellow Jacket 49137 3 1/8" Manifold Gauge HVAC NEW Review

Yellow Jacket 49137 3 1/8" Manifold Gauge HVAC NEW

Yellow Jacket 49138 Gauge 3 1/8" BlueCmpd R22/404/410A

Yellow Jacket 49138 Gauge 3 1/8" BlueCmpd R22/404/410A Review

Degree F 3 1/8" Blue Compound Dry Manifold Gauge Specifications: Pressure Scale: 30"-0-350 psi Refrigerants: R-22/404A/410A Features: Large 3 1/8" gauge is housed in a blue steel case with front recalibrator screw High visibility colored temperature scales are easy to read through the full view polycarbonate crystal FlutterLess technology with brass surge protector to minimize needle pulsation Brass gauge movement Copper alloy Bourdon tube 1/8" NPT Male connection Calibrated to 1% accuracy Color-coded blue for compound Color-coded refrigerant types