CPS Blackmax series 2 Valve 5/16" (1/2" UNF) R410A/R32 Manifold and hose set
Body Type: 2 valve anodized aluminum body with 5/16" (½"-20UNF) fittings 
Valve Type: Triple Seal piston valves
Gauge Type: 2 ½" (68mm) Class 1.6 accuracy gauges with internal silicon dampening cup for Flutter-Free operation 
Refrigerant Scales: R-410A and R32
Pressure Scales: PSI/kPa 
Temperature Scales: °F/°C
Hoses: Premium 3ft Pro-Set® hose set with 5/16" (½"-20UNF) fittings