Professional brake and hose pinch off tool for commercial or occasional use Brake and fuel hose pinch off tool Simple and effective tool that allows flexible fuel, brake and vacuum lines to be sealed off completely or partially Suitable for brake, fuel and coolant lines Simple yet effective, pinch action with rounded clamp selection to prevent damage to hose lining Manufactured from CR-v steel for maximum strength and durability Smooth finished jaws avoids damage to the hose or line being clamped Spring type for easy and efficient adjustment Adjustable by simply sliding the lock collar down the pipe after squeezing it together for different sized pipes Completely or partially seals flexible brake, fuel and vacuum lines All steel construction with sliding lock collar Quick and simple to use