Replace bolt caps, reconnect water supply tube and seal outside bowl edge to floor with putty or bathtub caulk. A toilets overflow tube is part of its flush valve, says Althoff Industries. In order to check your fill valve, turn off the water to your toilet by pulling the lever that is located behind the toilet bowl. DO NOT OVERTIGHTEN as this could cause china bowl to crack. Since your overflow tube is working, the excess water will not spill out the sides, but your toilet will continuously run due to the cycle of the toilet tank filling and emptying repeating over and over again.
Slip washers over the bolts and tighten nuts gently until bowl is secure. Parts included with 400A purchase are Fill Valve, Shank Washer, Locknut, Refill Tube, Refill Clip and Instructions. Fluidmaster is the trusted brand for replacement fill valves, and all your toilet parts needs. Lower toilet onto wax ring, pressing down with a slight rotating motion and allowing your body weight to set bowl into place and ensure a tight seal by the wax ring. This durable toilet replacement part, consists of corrosion-resistant materials, combined with proven quality, and a 5 year warranty. If your toilet is constantly running, it may be a sign that the tank water level is too high. They are supposed to drain water out of the tank and into the bowl if the water level in the tank is too high. Be sure flange bolts are positioned properly in floor (a little putty will help hold them upright and in place). It should be a 1/2-inch or less below the overflow tube. Toilets also come with an overflow safety feature called the overflow tube. If the new ring has a tapered end, insert this directly into the floor drain pipe. Place new wax ring squarely over floor flange ring. Remove old wax ring and clean seating area and toilet floor flange to ensure a good seal. Toilet Tank Fill Valve (Refill tube) Toilet Tank Flush Valve (Overflow tube) Toilet Flapper If you need some help identifying them, refer to the toilet parts diagram for a complete look at all the interior Toilet Parts. Carefully lift toilet straight up until bolts in floor have cleared bowl and place toilet aside. Carefully pry off bolt caps and unscrew nuts securing bowl to floor. Source: Another easy way to try fixing a clogged or overflowing toilet with no plunger is to run hot water in the bathtub, shower, or sink. You should see the water flowing out the overflow pipe. Unscrew ballcock coupling nut and disengage water supply tube. It’s a rubber disc that covers the hole at the bottom of the tank. Flush toilet to empty tank and sponge out excess water.