The Workingman's Choice series 2 valve anodized aluminum block body with 1/4' SAE 45-¦ fittings, Triple Seal piston valves, sure grip rubber over metal valve handles, easy-to-read 3-1/8' (80mm) Class 1.0 accuracy gauges, protective gauge boots, extra access port in center with Schrader valve and hanging hook. Body Type: 2 valve anodized aluminum body with 1/4' SAE fittingsValve Type: Triple Seal piston valvesGauge Type: 3-1/2' (80mm) Class 1.0 with internal silicon dampening cup for Flutter-Free operationRefrigerant Scales: R-134a, 22, 404A, 410APressure Scales: PSITemperature Scales: -¦FHoses: Premium 5 ft. Pro-Set hoses with 1/4' SAE 45-¦ ball valves on endsWarranty: 1 yearPackaging: Soft protective manifold carrying caseMade In USA