Toilets don t all come with a trap

Not all toilets come with a trap. Whether the toilet has a trap or not mainly depends on the sewage discharge requirements.

The trap refers to a fitting with a water seal set inside the sanitary appliance or on the drainage pipe section of the appliance. The trap is divided into S-type trap, P-shaped trap, U-shaped trap, S and P, you can vividly illustrate the shape of the trap.

The trap is one of the main accessories of the drainage pipe in the building, and some sanitary appliances have a trap (such as a sitting toilet) in the structure, and the structure is not connected with the industrial wastewater receiver and the domestic sewage pipe or other drainage pipes that may produce harmful gases, a trap must be set up below the drainage outlet.

1. The sewer pipes are generally straight and are used for sewage discharge;

2. Under normal circumstances, whether the toilet has a trap depends on the design of the toilet, and the flush toilet does not have a trap, and the siphon toilet has a trap. There is also a kind of connection pipe, such as the toilet of Yigao Sanitary Ware is this kind of toilet with a connection pipe, which is much better than the ordinary flange, which belongs to the latest invention, you can go to their Tmall store to see the product introduction.

3. At present, siphon toilets are mainly used the most, and it is recommended to buy siphon toilets.

No, vacuum toilets do not require a trap.