BK-RG80-A2L 80 mm Replacement Gauge – R32/R410A/R454B, PSI °F/°C

The HCPRO Black Knight BK-RG80-A2L is an 80 mm replacement manifold gauge for A2L refrigerants R-32, R-410A and R-454B, with dual °F/°C scales. Key features 80 mm (3-1/8") dial — calibrated for R-32, R-410A and R-454B PSI with °F/°C — dual-scale face for pressure and saturation temperature at a glance Low, high or matched set — buy the side you broke or replace both Drop-in fit — 1/8" NPT back mount for standard manifold bodies Color-coded bezel — shock-resistant build for daily service Specifications Dial size: 80 mm (3-1/8") Scale: PSI with °F/°C Connection: 1/8" NPT back mount Accuracy: ±1.6% full scale (Class 1.6) Case: metal body, clear lens Options: low side, high side or low/high set Built for Keeping R-454B and R-32 manifolds accurate — mini-splits, VRF, residential and commercial A/C.