Floor Sink Wye To Top Of Pipe

You can also drop the sink drain to a waste line on a lower floor.

Floor sink wye to top of pipe.

But they had to add a 45 degree elbow to make the horizontal p trap connection. In this picture a diyer has installed a wye to connect the p trap to the vertical drain. The left pipe is a vent that goes through the roof and the right one is an upstairs kitchen drain. Obviously anything higher than the utility sink but not to high that the washing machine can t pump out the water.

In this video we show you how to install dual kitchen sink drain plumbing pipes under kitchen sinks. If the two pipes run parallel to each other use the wye. You run that 2 pipe toilet vent sloping upwards to the floor drain and put in a horizontal 2 2 2 wye for the 2 floor drain trap this seems like flat venting which is not allowed. I am looking to put a laundry box and am hearing that 42 from floor but i m also hearing that 18 to 30 from p trap as well.

A second case to consider is where a vertical pipe serves both as a drain and a vent. If you use a wye for the vertical for a trap arm when the trap is installed and if the pipe is properly pitched it puts the trap weir above the wye inlet which theoretically can cause the trap to siphon. With a wye the fluid passing through the junction would. The sink drain must maintain a minimum slope of 1 4 inch per foot from the stub out to the point where you tie it in.

Dual kitchen sink plumbing can be quite tricky and you h. Mixing up wyes tees and elbows. Installing a sanitary tee instead of wye or long sweep for drainage connection or back to back fittings sinks not directional upc 701 2 3 upc 704 1 704 2 706 0 sanitary tees may only be used on drainage piping when transitioning from horizontal 1 4 per foot to vertical. Wyes are incorrect for this application.

It connects via a 3 length of 2 pipe a 1 5 2 adapter a 90 degree 1 5 bend and a 1 5 swivel abs adapter to the output of the hair trap. 2 install the fitting by cutting the main drain pipe with a hacksaw and solvent welding the fitting with plastic pipe cement.