Kitchen Sink Drain Rough In Height With Garbage Disposal

Kitchen sink plumbing rough in height to the approximate rough in the stubout will be kick plate and plumbing rough height drain pipe supply line height drain rough distance off the height especially with restricted cabinet floor.

Kitchen sink drain rough in height with garbage disposal.

We did get a new 10 deep undermount sink and plan on granite countertops. We are redoing our kitchen but did not move the sink so we did not move the plumbing. Our new big deep single. My kitchen was destroyed in hurrican sandy.

Kevin holt jan 12 16 at 23 56 yes anything below the drain 5 will be filled with water as that is how a p trap works. There also will be a garbage disposal with the new single bowl. But putting it in backwards only lets about a 1 4in of the disposals waste outlet into the trap. Before you buy a new kitchen sink it is a good idea to check the height of the trap arm on the old sink.

At the sink wall our waste drain pipe is 16 5 from the floor. I was adamant that i wanted to keep my garbage disposal and had the plans before they were hired drawn and in the kitchen with the specs of the cabinets counters sink an undermount deep sink. The vibration of the disposal almost always makes it come apart after a short time. Check the drain outlet height.

The waste line and hot and cold lines were brand new. Chicago plumber il ive seen when the drain is higher than the disposal outlet people install the p trap backwards which works and wont leak. A bunch of sites describing garbage disposal installation says if the gd drain 1 is below drain 5 then the disposal will always sit full of water. Rough in height for kitchen sink with garbage disposal will be changed.

I may be in trouble. The trap arm is the horizontal piece. The contractor had his plumber install all new pipes for my kitchen sink stove dishwasher etc. It is my intention to remove all the in wall copper pipe and replace it with abs and somewhere in my basement i ll switch from abs back to the original copper with.

My original kitchen had a 2 bowl sink and my new kitchen will have a 30 wide sink base with a 27 wide single bowl.