BlackMax Black and Chrome Series 2 valve anodized aluminum block body with -+' SAE 45-¦ fittings, Triple Seal piston valves, easy-to-read 3 1/8' (80mm) Class 1.0 accuracy gauges, protective gauge boots, extra access port in center with Schrader valve, premium 5ft Pro-Set Black and Chrome hose set and hanging hook. Made in USA.Body Type: 2 valve anodized aluminum body with -+' SAE 45-¦ fittingsValve Type: Triple Seal piston valvesGauge Type: 3 1/8' (80mm), Class 1.0 with internal silicon dampening cup for Flutter-Free operationRefrigerant Scales: R-134a, R22, R404A, R410APressure Scales: PSITemperature Scales: -¦FHoses: 3 premium 5ft Pro-Set Black and Chrome hoses with -+' SAE fittingsWarranty: 1 year.