Changing Kitchen Sink Drain Pipe

No need to call the handyman in this plumbing tips video we show you how to install kitchen sink drains.

Changing kitchen sink drain pipe.

Is your kitchen sink drain leaking water underneath. Attach a trap arm step 5. You usually need to use slip lock pliers or a wrench. Add a t fitting if necessary step 4.

Apply a bead around the sink opening when you set in the sink and around the drain opening when you set the disposer drain and basket strainer. Separate the tailpiece from the sink drain. Replace sink drain pipe screw in new tailpieces that are long enough to extend to the same level as the top of the drain pipe in the wall. Use a pipe that s the same diameter either 1 1 4 or 1 1 2.

How to replace kitchen sink pipes step one take the old drain apart. This video shows how to assemble drain pipes under a sink. When you examine your under sink elbow you see that it s joined to the tailpiece which is the vertical pipe coming from the sink or garbage disposal and to the horizontal waste arm by large connecting nuts. Remove the old drain pipe step 2.

Remove a self rimming cast iron sink. You re supposed to be able to loosen these nuts by hand but you seldom can. Connect a trap bend to the trap arm. If you are looking for an easy step by step instructional on how to plumb a drain then this is it.

Step three the next. Cut new pipes with a hacksaw to match the ones you removed. Wipe away excess caulk. How to replace kitchen sink drain plumbing step 1.

Remove existing piping and drain before you start cutting and removing pipe you will want to place a bucket. Disassemble the existing drain assembly so you can remove the strainer which most. Attach new tailpiece step 3. Next use pliers to loosen the second slip nut that attaches the tailpiece to the p trap and remove.

Clean and prepare your surfaces. With large pliers loosen the slip nut which is a ring that keeps the tailpiece tightened to the drain located on. Assemble the pipes with.