10" AUTO AUTOMOTIVE RADIATOR RUBBER HOSE PINCH OFF CLAMPING PINCHING PLIERS TOOL Seal hoses tight with these strong and versatile pinch-off pliers Eliminates the need to drain the radiator when servicing your cooling system Jaws swivel for parallel and level clamping Can be used on heater and radiator hoses, as well as water, vacuum, fuel and air lines Prevent toxic spills with these hose pinch-off pliers