Double Sink Trap Connection

If your double sink plumbing system uses a y type connection between your sinks the process is the same except done vertically instead of horizontally.

Double sink trap connection.

Connect the other end of the trap to the wall drain using an appropriate adapter to fit the p trap extension into the wider drainpipe. I m replacing my double kitchen sink and replacing an s trap with a p trap. Keeney 1 1 2 in plastic sink trap with 6 extension tube. An example of one sink trap connected to another sink s trap is shown above.

If your sink has a garbage disposer you need an additional longer section of drainpipe to connect the disposer s drain line to the bowl drain line. Plain drain 1 install a drain system without a disposal using a pvc pipe double sink installation kit or a straight p trap connection. For pricing and availability. How to install a double sink drain system double sink drain connection parts.

A double bowl drain kit will have everything the single bowl kit has along with a waste tee connection and additional length of drain line to connect both bowls to a single p trap. The actual drain assembly depends on where the p trap is located with respect to the. Keeney 1 1 2 in brass p trap. Put the two elbow openings under the drain tail pipes on a.

A double trap is two plumbing traps in tandem one after the other in line and this often causes the first trap to get sucked out by the last trap. Each strainer has a. Add a t fitting if necessary step 4. No previous plumbing experience necessary.

Attach a trap arm step 5. For pricing and availability. Issue is i don t have much space between the current s trap and where the drain ties into through the floor. Only one trap is allowed between a plumbing fixture and a trap arm by the international residential code irc p3201 6.

But it is extremely important that you install the wye above the trap in your system. Remove the old drain pipe step 2. This all in one kit includes all parts needed saving you trips back to the store. 6 turn off the water and remove the shut off valves from the.

If installed below it there is a risk of cross contamination. Begin by installing a drain strainer assembly in each of the sinks. Connect a trap bend to the trap arm. There is no vent nearby that i can tie into easily so i m going with an under sink aav.

Assembling the drain system. Keeney 1 1 2 in plastic direct connect center outlet continuous waste. The smooth interior hoses prevent clogs and bend to fit most sink configurations.