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The installation height of the standard floor drain should be greater than or equal to 8 centimeters.
Floor drains can also be understood by the very core floor drains designed using the principle of gravity.
The drainage pipe installation height should be below the local historical minimum freezing line, which is the safest and within the scope of the construction regulations.
Absolutely, and there will be such ready-made products on the market. >>>More
The newly installed water pipeline tee reservation position is generally 30cm above the ground, if it is an exposed pipe (ordinary porcelain basin) to install a single cold faucet, the reserved position is 1 meter, the valve installation diameter is larger than the water meter diameter of one specification (DN15 of the 4 points of the water meter) reserved DN20 6 points of diameter to install 6 points of the valve, connect the 20x15 core in the connection of the water meter.
Glass glue, five yuan for a gun, 2 yuan for a tube of glue, all killed, can be used after ten minutes.
Yes, but there must be a slope to facilitate the flow of water. It is best to leave a dredging opening in the middle to facilitate dredging after blocking.