Feature:1. Ergonomic Design: This pipe water stopper kit is ergonomically designed, and the included T wrench hand tool includes an extra protective lever to ensure reduced torsion and energy consumption and no more unwanted drips during repairs.2. Excellent Stainless Steel Material: This pipe water stopper tool is made of excellent stainless steel material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life.3. Multifunctional: This hot melt water stop pin is multifunctional and can be used in order to stop the flow of water by placing the pipe stopper on the pipe and twisting the pin to allow the rubber to slide.4. Compact And Portable: This metal emergency pipe water stopper is small in size and light in weight, which is very convenient to carry and use.5. Wide Application: This hot melt water stop needle has a wide range of applications and can be used indoors and outdoors for cracks on a variety of surfaces including walls, corners and tunnels.Specification:Item Type: Pipe Water Stopper ToolMaterial: Stainless SteelUse: Widely used for cracks in indoor and outdoor boards, suitable for pipes in walls, corners, and tunnels to achieve waterproof effect..Package List:1 x 1/2 Inch Pipe1 x 3/4 Inch Pipe1 x 1 Inch Pipe6 x Spare Rubber Rings1 x Wrench1 x Extraction Tool