Gauge, 4 In Dia., High Side, Red, 800 psi, JB INDUSTRIES, Mfr# M2-405

Replacement High Side Pressure Gauge, Diameter 4 in, Working Pressure 0 to 800 psi, Connection Size 1/8 in (M)NPT, Color Glow-in-the-Dark, Red, Gauge Type Non Liquid Filled, Gauge Accuracy +/-1.00 Percent, For Use With R-134A, R-22, R-404A, R-410A, Application Replacement Manifold Gauge for Manifold Gauge Sets