What should I do if the water tank electric heating pipe joint leaks?

There may be two reasons for water leakage in the electric heating pipe joint of the water tank:

1. Since the flange heating pipe is installed on the external pipe welded to the water tank, if the welding time between the external pipe and the water tank is long, rust and corrosion will occur, and there will be gaps, which will cause the water tank electric heating pipe joint to leak.

2. It is possible that the sealing ring between the flange heating pipe and the mating female flange is damaged due to too long time, and the sealing is not strong, and the water tank electric heating pipe joint will also leak.