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Anonymous users2024-01-24Why do you have to use H pipe fittings, now the pipeline wells have to be comprehensively arranged, all hope that the pipeline occupies the least space under the condition of meeting the maintenance and use, and the H pipe fittings can be replaced by tee and short pipe, and the pipeline layout is more flexible and convenient for construction.
The center distance of H pipe fittings is generally 220mm to 240mm.
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Anonymous users2024-01-23The spacing varies from one product to another, but one of them has a center spacing of 240mm.
If it helps you, please click to adopt, thank you!
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Anonymous users2024-01-22There are no specific regulations, according to the three links, do you want to stop looking at the atlas?
The toilet drainage and ventilation pipe of the high-rise building should be out of the roof.
The bathroom has two riser ventilators, which do not produce water droplets. >>>More
The bungalow is on the side or out of the back, if it is a floor, it is not you who you want to be, unless you make an exterior wall.
It's two half-pipes combined, and I hope you can adopt it.
The sewer pipe of the bathroom and the ventilation pipe of the toilet are two different pipes, one is for running water and the other is for ventilation, of course, they cannot be used interchangeably.