Introduction:

Bottom drain plugs are usually installed in the bottom part of the ship, and the location needs to take into account the hull structure and hydrodynamic factors to ensure that the plugs work properly and are not damaged during navigation and berthing.

The material of the drain plug needs to have good corrosion resistance, able to resist the erosion of seawater and other corrosive media, common materials include stainless steel, copper alloy and so on.