Carburettor gasket leak testing tool carburettor pressure gauge carburettor pressure gauge Ideal for carburettors of lawn tractors lawn mowers lawn mowers chainsaws brushcutters hedge trimmers motor pumps motor blower atmizer watering engines all makes lawnmower pruners 2-stroke 4-stroke engines and all diaphragm and bowl carburettors workshop equipment high quality professional Co says 321712 - R124109