Easily restrict or shut off the flow in coolant, heater, fuel and brake hoses. 

Just squeeze the handles to shut off the flow then slide the locking ring along the handles to lock them closed.

Tough nylon construction with rounded jaws will not damage the hose

Three sizes:

Small 16cm long  for 6mm to 19mm (1/4" to 3/4") diameter hoses.

Medium 18.5cm long for 6mm to 32mm (1/4" to 1 1/4") hoses.

Large 25cm long for 19mm to 57mm (3/4" to 2 1/4") hoses.

NOTE: NOT SUITABLE FOR USE WITH STAINLESS BRAIDED, NYLON, OR WIRE-REINFORCED HOSES.

3 PIECE LOCKING CLAMPING PLIER SET FOR FLEXIBLE HOSES #HOSEPLIER