YWR1079 Features: * 8 Piece compression tester * Checking compression in automotive cylinders Includes: * Includes storage case * Includes 300 PSI gauge and multiple fittings and hoses * Includes 300 PSI gauge, flexible and fixed extension hoses and threaded connectors * Includes M10, M12 and M14 adapters and spare o-rings * Storage case included Dimensions: * Dimensions: 2.25"" H x 9.5"" W x 8.75"" D Warranty: * Lifetime limited warranty