There is nothing an ext refreshing prefer a nice bath in your tub after a lengthy day at work. The bath tub is a fun and essential structure when it pertains to taking a shower. However, the comes with some disappointments if no looked at properly.

You are watching: How does a bathtub overflow plate work

Poor drainage can cause far-ranging damage in your bathroom, something you’ll never want to happen. Therefore, you need a stable mechanism that’ll pass her bathed-water properly without causing any type of problem to the bathtub. An overflow drainpipe is what you need to keep your tub clean and safe, as it deserves. This post will help you acquire a satisfying answer on the question, “How walk a bath tub overflow drainpipe work?” It’ll also highlight top top Bathtub overflow drain installation.


Bathtub Overflow drain InstallationFAQ

How go A tub Overflow drainpipe Work

The design of one overflow

The tub drain is sectioned right into two parts: the main drain and also the overflow drain. The primary pipe is positioned in ~ the bottom when the overflow drain is situated some inches below the rim.

The two drains space both associated to pipe which are positioned below the bathtub, then arised into one pipe. The overflow drainpipe lacks a stopper unlike the main which has actually a plug or mechanically stopper.

How the works

Overflow conserves you the clean-up effort and extensive damage in her bathing space. That is modelled to stop an overflow prior to it take away place. Because it lacks the mechanism of preventing water indigenous flowing, it repetitively drains water the reaches its preferably level. It works well if the pipes room clog-free and also if the water level continues to be a few inches listed below the rim of the bathtub. Through the help of it, it prevents the water from splashing onto the floor.

The two species of overflow drain

The first type is a classic overflow. With this kind of overflow, a feet is reduced into the side of the bathtub, allowing collected water come drain. The 2nd one is one integral overflow. That an unnoticeable opening produced inside the bathtub to let the end excess water.

Bathtub Overflow drainpipe Installation

Tools and also materials

ScrewdriverPlumber’s putty or caulkingChannel locks

The procedure Required

1. Connect the waste and also overflow assembly. Install the assembly, making sure the height of the overflow tube aligns through the overflow opening on the bathtub. The drain arm have to align v the drainpipe opening in the bottom the the tub. Usage channel lock pliers or solvent glue to permanently weld PVC connections.

2. Affix the drainpipe fitting. Use plumber’s putty approximately the drain opening, placed the rubber washer on the drainpipe end. Thread the drain fitting right into the drain arm and tighten it utilizing a drainpipe wrench.

3. Affix the overflow covering dish. Place the gasket in between the wall of the bath tub and the mouth ~ above the overflow tube. The thicker side of the gasket should challenge down. Ar the cover plate overflow opening and screw it tightly.

4. Test the installation. Wipe any kind of excess putty roughly the drain fitting. Operation water into the drain as girlfriend ensure there is no leakage in the tub.

How To install A bath tub Drain In A Concrete Floor

Concrete floor is heavyweight and also a bit more expensive compared to other varieties of stories. Installing a tub drain might need one-of-a-kind attention to resolve it appropriately without damaging your place. Here is the simplest means to affix your pipe safely:

1. Select the right place of the drainpipe where it’ll hold the bath tub and quiet be also on the concrete floor.

2. Insert a new threaded drainpipe down right into the drainpipe hole and over the masculine threads already sticking up. Certain the drainpipe is in line with the drainpipe piping under and behind the tub.

3. Download an overflow assembly. Insert the rod, linkage, and plunger with the tube overflow hole and also let that drop down till the overflow cover present up through the overflow drain hole. Download the screws v a screwdriver and tighten down.

4. Subject in a spout bath tub pipe v the tub spout hole and into the means connecting to the wall. Tighten using pliers.

5. Screw ~ above the tub spout v the screwdriver. Finally, check if it’s flowing water smoothly.

Repairing bathtub Overflow drainpipe Leakage

Overflow drain can leak anytime. Noþeles can damage the drain, making that malfunction. Once that happens, this is what you should do:

1. Uncover out the resource of the leak, confirm the reason is overflow.

2. Inspect the overflow gasket and fix or replace the overflow pipeline assembly if it’s loosened or damaged.

3. Reinstall the overflow plate, making sure its opening is at the bottom. If the plate has a stopper, very closely slip the stopper right into the overflow pipe and slide the speak down till the plate meets the drainpipe opening.

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Bottom Line

Drainage is an important issue. For you and also your household to reap a sweet and comfortable bath, you should ensure the drainage is fine structured. A ideal overflow drainpipe will assist you eliminate the unpleasant water that may block the drainage system and cause negative odor in your home. For sure you install an overflow drain if you desire a clean a bathroom, which you deserve to confidently let her guest walk to without feeling any kind of shame. Use the information detailed in the article and do what you need to do come make her bathroom a happy place!


Q1. Exactly how do girlfriend remove bath tub drain stopper?

Ans: host the stopper’s base and loosen the knob sideways until it ‘s off. If the knob is also tight, plunder a rag and use pliers to loosen.

Q2. What happens when a bath tub drain stopper gets stuck in a close up door position?

Ans: use two autumn of a lubricant top top the threads to ease it, turn the knob making use of screws climate pull the stem that the stopper.

Q3. What happens as soon as a bathtub drain stopper leaks?

Ans: Unscrew the stopper and fix that again tightly.

Q4. Bathtub trip lever not working, those next?

Ans: avoid the circulation of water and also replace it.

Q5. Exactly how to eliminate a lift and turn stopper without screw?

Ans: pave a rag roughly it and use a hand to slide it off. If it’s as well tight, apply a lubricant.

Q6. What happens once a tub overflow?

Ans: close the bathtub immediately and also call a plumber to examine your drain system.

Q7. Does master insurance cover bathtub overflow?

Ans: part do. Confirm from her insurers if they cover for prices of your pipes operations.

Q8.Does a bath tub have to have actually overflow drainage?

Ans: Yes, for reliable let out of overabundance water.

Q9. How long walk an acrylic bathtub last?

Ans: The acrylic tub takes 10 come 15 years approximately.

See more: How Long Do Wilton Icing Colors Last ? Shelf Life, Storage, Expiration

Q10. Why does my tub faucet drip?

Ans: If you have a leaky tub faucet climate it could be happen. If friend not certain then check first the washer. Change this with a brand-new one if it gets worn out. If you would prefer to purchase a new bath tub faucet then check out this – unbiased evaluate of bath tub faucet.