Features 1、Pipe Water Stopper Kit: When a faulty water pipe or main valve cannot be closed, repair the pipe through hot melt. This clever pipeline repair tool seals under 60 pounds of water pressure without emptying the system 2、Ergonomic Design: The T wrench tool includes an additional protective rod to ensure reduced torsion and energy consumption, immediately shutting off the water supply line, and eliminating dripping during repair 3、Strong Adaptability: This pipe water stop tool has high heat resisting, suitable for various surfaces (wall, corner, tunnel), indoor and outdoor cracks. Place the water stop needles on the pipe and twist the pin to allow the rubber to slide 4、Sturdy and Lasting: These water stop kit is made of metal materials, sturdy and lightweight, with a weather resisting structure, suitable for year round work, quickly repair pipe leaks, and suitable for home decoration, building maintenance, etc 5、Complete Accessories: This kit offers 3 PPR pipe water stop needles of different sizes (1/2 inch, 3/4 inch, 1 inch), a release pin, a double bar T wrench, and 6 rubber sleeves, suitable for home and professional pipeline maintenance Specification Item Type: Pipe Water Stopper Kit Material: Aluminum Alloy, Brass, Stainless Steel, Rubber PPR Pipe Water Stop Needles: 1/2 inch, 3/4 inch, 1 inch Package List 3 x Water Stop Needles 1 x Double Lever T Wrench 1 x Release Pin 6 x Rubber Sleeves