To replace a tub drain and overflow, you will need to remove the old drain and overflow assembly using a drain key tool. Then, install the new drain and overflow assembly by following the manufacturer's instructions. Be sure to seal the connections properly to prevent leaks.
To determine if your tub is leaking from the overflow drain, fill the tub with water and observe if the water level rises above the overflow drain. If water is leaking from the overflow drain while the tub is filled, then it is likely that the tub is leaking from the overflow drain.
The drain breather on a tub is called an overflow drain.
Is the tub's overflow drain leaking and causing water damage in your bathroom?
Usually. Going through the overflow drain gets you straight into the drain without having to make the sharp bend in the tub drain. There could be a trap that comes apart in the drain underneath if it is accessible.
Yes, the gasket between the overflow pipe and the tub can go bad, or it can leak around where the pipe is attached to the drain.
Can someone please assist. I am have the same issue. Toronto CA
One the end of the tub above the drain there is a plate. It may be where you close the drain off or it may just be a cover plate. It is open on the bottom edge and goes into the drain so that the tub cannot overflow.
The purpose of a tub overflow gasket is to create a watertight seal between the tub and the overflow drain. It prevents water from leaking out of the tub by ensuring that any excess water that reaches the overflow drain is directed back into the plumbing system instead of spilling onto the floor.
A tub overflow kit typically includes a overflow drain cover, gasket, screws, and a drain shoe. These components are essential for preventing water from overflowing out of the bathtub.
This is called a direct drain and they are not easy to find compared to tub drains that drain via the overflow pipe. Watco and Dearborn Brass both make kits to do this, available in the US.
The overflow valve in a tub is designed to prevent water overflow by allowing excess water to drain out before it reaches the top of the tub. This helps to maintain a safe water level and prevents flooding.
Typically right under the faucet in a bathtub is a round metal piece with holes. This is an overflow outlet. It connects to the bathtub drain. If water rises over that disk, it will go through the overflow...so your tub does not fill completely and overflow the edge of the tub. The overflow prevents accidental flooding of the bathroom.