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Flat vs Beveled Faucet Washers: Which One Wins?

Leaky faucets are always troublesome and need a change in washers to fix them. But it can be confusing to pick one washer. Especially between the flat and the beveled varieties. 

Which to pick between flat vs beveled faucet washers?

In our opinion, go for the flat faucet washer. They are easy to find and work on all types of faucets. But if the age of the faucet is over a decade old, it’s wise to buy a beveled faucet washer. It combats damage and leaks due to age and corrosion better. 

We understand that this little information isn’t enough for you to decide. We’d appreciate it if you kept reading along. Our segments below cover all the necessary details that you’ll need.

Grab your wrenches and get to work!

Flat Vs Beveled Faucet Washers- Which to Pick?

Flat and beveled washers are both there to help prevent leaks. They create a waterproof seal between the water pipe and the faucet. 

They are similar in functionality and size. Both of them keep leaks at bay. Still, some leaks are suspicious like water running in pipes with no visible leak. But that’s another topic for another day.

Now, both of these faucet washers also come in identical sizes. These are mainly in ½, ¼, ⅜ sizes.  

But they are different in some aspects. To summarize those, we have a table for you below:

Feature Flat washer Beveled washer 
Pricing Cheap Cheap
Availability Widely available Can be tough to find 
Shape Flat on both sidesRounded at the top
Age of faucet it can be used on Newer faucets and also the ones that are up to 10 years oldFor faucets that are older than 10 years

To understand these better, let’s look at the dissimilarities one by one. That should help you decide easily.

Price And Availability Of Washers

Some faucets like glacier bay and moen have a huge price difference. But luckily, the faucet washers don’t. 

Both flat and beveled washers are cheap. You can get a pack of 50 flat washers for as little as $3. A pack of 50 beveled washers will cost you around $5. 

While the price range of both the washers is cheap, they have issues with availability. This is due to the way the washer is made.

Almost all faucets are made to accommodate the flat washer. This is simply to maintain a standard among manufacturers. This makes it easy to obtain flat washers. 

Beveled washers have a pretty niche use. It’s quite rare to come across manufacturers that use beveled washers in their faucets. 

This makes these washers slightly difficult to come by. This means that you’ll need to contact specialized stores to get the beveled washers.

If you want options for beveled faucet washers, have a look at our options below. We have simplified the search for beveled washers here:

Product 1 
Product 2

After you’re done seeing those, we can move on with the other differences.  

Shape of The Washers

Both faucet washers may have the same purpose. But these washers have different shapes. Let’s see how they’re different.

A flat washer is flat on both ends. Because of this, it looks like a disc. 

A beveled washer has one rounded side and one flat side. This makes it look like a tiny cone. 

Age of Faucet

If your faucets are less than a decade old, opt for the flat faucet washers. They’ll effortlessly help fix any leaks inside. 

If your faucets are over a decade old, go for beveled faucet washers. After a decade, your faucet gets prone to damage. 

This is because of water damage which can corrode the inside of the faucet. The situation can then make the faucet uneven. This is where a beveled washer comes in.

The rounded head of the beveled washer helps to level out the unevenness. This then prevents any leaks that could be caused due to corrosion. 

That is all we have for you regarding the washers. We hope this helps you decide on the type before bathroom faucet washer replacement. You can decide on your kitchen faucets this way too. 

Final Verdict

Which one will you pick? Will you pick the flat faucet washer or the beveled faucet washer? 

If you can’t decide even now, don’t be bothered. Let us help you out. 

If your faucets are less than 10 years old, pick the flat washers. They are easily available and don’t take up much time to fix. 

For faucets that are older than 10 years, it’s best to use beveled washers. Their beveled shape helps to level and close any leaks. Old faucets get damaged and corroded so a beveled washer is a wise option for that. 

If your faucets are still leaking even after fixing, then check the main supply. Mainly, check the water pressure regulator for issues. If needed, call a professional. 


Question: How long do faucet washers last?
Answer: A faucet washer can last up to one year. This can be longer if your water doesn’t have high concentrations of minerals. A tell-tale sign of replacing a faucet washer is to check for leaks. Turn the tap off and see if the faucet drips. If yes, then replace your faucet washer. 

Question: What are faucet washers made of?
Answer: Faucet washers are made mainly from rubber or fiber. These materials allow flexibility so that a tight waterproof seal is made. The materials also allow them to accommodate rigid materials like screws to avoid leaks. 

Question: Do washers have a direction?
Answer: Washers have 2 sides. A flat side and a rounded side. The rounded side points in the direction of the bolt it’s secured to. This is known as the upwards orientation. This placement prevents the bolt from moving. 


That wraps up all you need to know about flat vs beveled faucet washers. We hope that the aspects we’ve covered are enough for you to decide which one to get. 

Good luck with your adventures on home improvement!