174612 Brand new， excellent performance and priced reasonable Suitable for van， motorcycle and car Its alloy made body is solid and durable Have the features of inflating， deflating and pressure detecting to vehicle tires With inflating switch， self-locking head， shockproof gum cover and air releasing button Unit conversion between PSI and BAR Easy to operate Diameter of pressure gauge: about 5cm Length of the heavy rubber hose: about 31cm Diameter of the pumb mouth: 12.75mm (7mm in inner) Inner diameter of self-locking head: about 5-7.6mm Max pressure: 1-16BAR 1-220PSI Measurement range: 0-220 PSI 0-17BAR 1 x tire pressure inflator In original package