PVC,pe pipe leakage, water leakage point reducing pipe, the size of the head pipe connection part, the pipe diameter is not the same, the use of reducing Haff joint, no need to saw the pipe, no need to stop water, quick maintenance.

Ductile iron pipe, socket joint leakage, use straight pipe Half joint and telescopic direct connection, quickly solve pipeline problems.

Steel pipe leakage, water leakage point in the tee connection, water leakage point in 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.