Toilet And Sink Drain Connected

A note on the main drain.

Toilet and sink drain connected.

The farther the sink connection from. The horizontal vent pipe runs right next to the closet. If the toilet drain does not connect directly to a vent you must find another way to vent it. When installing your vents it s highly recommended that you plan out your drain lines to minimize the risk of clogging.

If the drain line runs away from the wall where you want the vent use a reducing y and a 45 degree street elbow to point the vent line toward the wall. Unlike drain pipe on the shower or tub that will be connected to two units this sink drain pipe will be connected to only one unit on the drain line. If you cannot connect the sink drain to the toilet drain within 6 feet of the toilet install a separate vent on the toilet drain line closer to the toilet. Both kitchen 1 1 2 inches and bathroom 1 1 4 inches are smaller than the rest of the drain system on purpose.

This makes our bathroom sink drain 1 5 the vent 1 5 the trap arm 1 5 and the p trap 1 5. Your bathroom sink drain will throw away water mostly or toothpaste and tiny stuffs sometimes. Depending on the configuration of the main plumbing pipes in a house the sink drain may tie into the toilet waste pipe that extends from the toilet to the main soil stack. If you do connect to a horizontal portion the new pipe must be sized to serve as both a drain for the new fixture and as a vent for both the new fixture and the toilet this means that the new.

On a sink that would be either the rim or overflow hole. Here s how to connect the plumbing under your bathroom sink.