[Repairing leaks in drain pipes] Mastering this technique will help you connect the drain pipes.

This time, the confluence joint with the side pull pipe of the drain pipe was damaged, and it was a state of water leak, so I repaired it to replace the damaged cheese. Since PVC pipes expand and contract due to heat, problems due to expansion and contraction occur. Although it is a fixed pipe, Cheese glued the vertical pipe and horizontal pipe at the same time to connect while rotating the joint, and finally used the Yaritori joint to complete the repair. The Yaritori joint is a convenient joint that can be inserted and glued by inserting the pipe into the joint even if the width is limited, and then stretching it.
By using the Yaritori joint, it will expand and contract even after repair, so it protects the piping from expansion and contraction due to thermal stress.
Help this time
· Concentric type spear joint
　　　・HIT YM7 mentor
　　　
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