Be WATER WISE - Fix that Leaky Toilet

No, fixing a toilet is not childs play.  But with a few tools you can solve a huge water waster.  Below is some information on how to fix a leaky toilet. If these steps don't solve the problem, contact a plumber to repair or replace the toilet.

Flapper Valve Leaks:

A frequent problem that causes a toilet to leak is a worn flapper valve, or a flapper valve that does not sit properly on the valve seat. Here are some things to keep in mind: 

• If the flapper valve is worn, remove it and replace it with a new one.
• When replacing a flapper valve, take care to note how the chain is adjusted before removing it. Also, check the valve seat for scale or corrosion, and clean it if necessary.
• If cleaning does not work, you can purchase a new valve seat at most plumbing or hardware stores. A new valve seat will quickly pay for itself in water savings. See diagram below.

Overflow Tube Leaks:

Ideally, the water level should be set so that it is about even with the fill line on the back of the toilet tank (approximately 1/2" below the overflow tube). Adjust the water level by turning the adjustment screw or by very gently bending the float arm down so that the water shuts off at a level below the overflow tube. See diagram below.

Flush Handle Problems:

If the handle needs to be jiggled to keep the toilet from "running", the flush lever bar and chain, or the handle itself may be sticking. Adjust the nut that secures the handle in the toilet tank. If that does not work, you may have to replace the handle. See diagram below.

Toilet Diagram:

 

 

Contact WATER WISE Staff:

• Water Conservation Program Office, 360.753.8271
• Email:  waterwise@ci.olmypia.wa.us