Yellow Jacket 3-1/8 in. 80mm Dry Manifold Red Pressure Celsius Gauge KPa/PSI R-32/410A - 49109 EM90 DUAL THERMOMETER (INFRARED & THERMOCOUPLE) Maximum working pressure of 1

Maximum working pressure of 1

CD9603 (1)

When the vacuum reaches the low alarm set point

Air Conditioner Cleaning Chemicals in trade sizes to match your service schedule

Yellow Jacket 3-1/8 in. 80mm Dry Manifold Red Pressure Celsius Gauge KPa/PSI R-32/410A - 49109 EM90 DUAL THERMOMETER (INFRARED & THERMOCOUPLE) Maximum working pressure of 1The Yellow Jacket 3 1 8" Gauge model 49109 is housed in a red steel case with front recalibrator screw. High visibility colored temperature scale is easy to read through the full view polycarbonate crystal. PRODUCT FEATURES AND SPECIFICATIONS: Brass gauge movement Copper alloy Bourdon tube 1 8 NPT Male connection Flutterless technology with brass surge protector to minimize needle pulsation Calibrated to 1% accuracy Color coded red for pressure and