Test Gauge, Blue, For R-22, R-134A, R-404A, Jb Industries, Mfr#: QC-G851

Test Gauge, Diameter 3 1/8 in, Working Pressure 500 psi, Connection Size 1/4 in Female Quick Coupler, Color Blue, Gauge Type Non Liquid Filled, Gauge Accuracy +/-1.00 Percent, For Use With R-134A, R-22, R-404A, Application Quick Pressure Checks On Large Systems or Refrigerant Tanks