Description:Material: Made of stainless steel material, reusable, rust resistance, not easy to damage

Easy to Use: Install Stopper on the matching wrench, insert it into the PPR pipe obliquely, rotate and tighten until the water stop, welding the pipe with a hot melt machine, and take out the Stopper after the welding is completed

Tube Stopper: Three sizes of 1/2'' 3/4'', and 1'', Lightweight and easy to carry, and can be used for overhaul and repair works and drinking water work

Available: Put into the water pipe, which is used to twist the pin, so that the rubber loop expands to achieve the purpose of water stop

Application: Widely used for indoor and outdoor concrete slab cracks, through wall pipes, wall corners, tunnels, and other water leaks, with a water stop function

Specification:Material: Stainless Steel Size Chart:as you choose: 1/2", 3/4", 1''Package Includes:As you choose1 Set Hot Melt Stopper with WrenchNote:Please allow slightly errors due to manual measurement and different monitors