Heavy Duty Compression Test Kit, Product Type Compression Test Kit, Tube Material Bronze, Maximum Test Compression 300 psi, Compatible Product Type Engines, Minimum Test Compression 0 psi, Features 12 in flex-14 mm Long Reach, 12 in flex-14 mm Standard Reach, 26 in Flex Hose Gauge Assembly with Quick Coupler, Adapters Work on Both Flat and Tapered Seat Plugs, Nickel Plated Finish, Dual Scale Gauge Reads 0-300 psi and 0-2100 kPa, Display Type Not Applicable