The Coilhose PG2114DPB is a Straight Dual Ft Service Gauge. This gauge from Coilhose delivers reliability and top performance. Features: * Durable, polycarbonate case * Easy-to-see 2-Inch dial * 1/4-Inch center back mount What"s In the Box: * Coilhose PG2114DPB Straight Dual Ft Service Gauge