plumbing teaching

plumbing teaching,

The left and right small pipes are iron pipes, and the middle one is ABS pipes.

There are two kinds of blue hoses, ABS hoses and iron hoses.
ABS water pipes are usually developed commercially. The repair hoses are usually not used, and the disadvantages are slow drying, brittleness, and porosity.
The iron pipe can only be connected with a screwed joint. Usually the factory and the old house are useful and the defects will rust.

Chia, The Amazing Plumber

whatsapp 012-3288859

(plumber Klang, plumber Shah Alam,plumber Subang, plumber Petaling Jaya,plumber setia alam,plumber puchong,plunber damansara)