BlackMax® Black & Chrome series 2 valve anodized aluminum block body with ¼” SAE 45° fittings, Triple Seal™ piston valves, easy-to-read 3 ⅛” (80mm) Class 1.0 accuracy gauges, protective gauge boots, extra access port in the center with Schrader® valve, premium 5ft Pro-Set® Black & Chrome hoses with 45° anti-blowback valves on end and hanging hook. MADE IN USA