Group toilet dn50 water supply in the bathroom how to conceal the installation

Yes, but it is not suitable for concealed installation, because the thickness of the wall is weakened too much and is not easy to maintain.

It is necessary to determine first, otherwise slotting, downpipe, and waterproofing cannot be done, and the above cannot be done so that the wall and the ground cannot be done.

At least it should be opened to the length that can move the pipe, and it is not easy to weld directly without moving welding on both sides. If you don't try to open a larger area on the left and right, cut off the loopholes, weld a U-bend with 90-degree elbows at both ends, and then weld to both ends of the truncated pipe, which is convenient for welding and does not affect the use.

Most of them are fixed with angle steel, punched holes on the angle steel, and clamped with garden steel hoops

It depends on the specific size of the electric water heater you buy, there are more horizontal types of electric water heaters used in China, and the water inlet level is generally about 60-70mm from the top of the ceiling, and it depends on what brand and what model of electric water heater you use. It is not only a question of emptiness, but also a question of whether the horizontal position is in the center, otherwise the side will not be beautiful.