Plumbing Double Sink Drain Through Floor

Place drain on centerline.

Plumbing double sink drain through floor.

Opening for drain access can be between 10 and 14 inches offset from framing and 6 to 8 inches wide. Just cut a hole for the pipe and use a decorative pipe trim and connecting component as you would on the pedestal sink so you don t look at ugly pipes. Take careful measurements of the 3 pipes and their location compared to the back wall and transfer these measurements to the floor of the vanity. In order to do this you will have to attach the drain to the s trap below your sink where it falls into the floor including applying putty and putting drains into the base of the sink adding the tailpiece and then fitting the t.

Tips on replacing a sagging pipe under the floor when dealing with extensive plumbing problems it s important to consult a professional to ensure proper repairs and safety measures. The sink s drainpipe runs downward to connect in the floor to the main drainpipe which originates with the commode. You remove your trap and all stop valves back to a point where you just have 3 pipes coming straight up through the floor. As the p trap goes you first connect p trap to a short length of straight pipe before you hook down to the vertical drain pipe.

This powered drain snake has a long length of flexible metal with teeth on the tip that can help cut through roots clogging drains. I d make a cardboard template to test out my accuracy. Horizontally each faucet goes 4 inches to the right left of centerline. When you are installing a kitchen sink drain pipe along with the drain attachment on the floor you will need to be able to fit the drain and the parts together.

You can install a double sink drain in more than one way but the most common method is to extend a horizontal drain arm with a 90 degree elbow from each sink to a tee fitting that connects to the trap. The commode drainpipe is the largest in diameter either 3 or 4 inches and all. The drains for a double kitchen sink typically connect to a single p trap which then connects to the drain. Faucet valves 20 to 22 inches above the floor.

Install the drain fitting from the drain assembly onto the sink following the manufacturer s instructions.