PVC,pe pipe leakage, the leakage point is at the welding joint, the caliber is not the same, the use of reducing Haff joint, no need to saw the pipe, no need to shut down the water, quick maintenance.

PVC,pe pipe leakage, leakage point at the flange connection, the diameter of the pipe on both sides of the flange is not the same, reducing pipe, using reducing Haff joint, no need to saw the pipe, no need to stop water, quick maintenance.

PE pipe tee joint leakage, tee fusion joint leakage, water supply pipeline, customers according to the site size to buy our three-way Haff joint, to solve the pipeline leakage problem.

Elbow pipe fittings leak, and are located in areas of the system where stress concentration, flow state changes dramatically, and are susceptible to corrosion/scouring, so the risk of leakage is high. There are many possible reasons, which can usually be summarized into the following categories.