You’re going insane by the sound of water flowing from a faucet! However, because the faucet was part of the original hardware installed when you moved into your home, it’s not uncommon for a faucet washer to wear to this degree.
And that’s most likely what’s wrong with your faucet: the sink washer has dried up, broken, or become coated with mineral deposits, enabling water to seep through and out. As a result, the drip annoyance shows you’re on your way to a do-it-yourself project at the most convenient weekend.
Luckily, changing a washer is straightforward once you know the size of the washer you need. In our guide, to help you avoid wasting time in the store guessing at bibb washer sizes, you can use our facet washers sizes chart to help.
By the end, you’ll know the right fit of washer, and now you’ll only need one trip to the store to be sure you have the right fit when you repair your faucet. (Read Deck Screw Sizes Chart)
What Are The Sizes Of Faucet Washers?
Here you can find all the sizes of washers that would ever need to be screwed onto a faucet hose pipe, stem, or another part.
Once you carry out your repair, turn on the water regular to make sure your washers are doing their job.
| Trade size | OD inches | in 1/64 inch |
|---|---|---|
| 000 or 1/8 | 15/32 | 30 |
| 00S | 7/16 | 28 |
| 00 | 1/2 | 32 |
| 00L | 33/64 | 33 |
| 0 or ¼S | 17/32 | 34 |
| ¼ or ¼R | 9/16 | 36 |
| ¼L | 19/32 | 38 |
| ⅜ or ⅜R | 5/8 | 40 |
| ⅜M | 21/32 | 42 |
| ⅜L | 11/16 | 44 |
| ½ or ½R | 3/4 | 48 |
| ½L | 25/32 | 50 |
| ⅝ or ⅝R | 13/16 | 52 |
| ⅝L | 55/64* | 55 |
| ¾R | 7/8 | 56 |
| ¾ | 1 | 64 |
| 1 | 1 1/8 | 72 |
Are Faucet Washers All The Same Size?
Kitchen faucets pipes centers to faucets are typically 8 inches apart on kitchen sinks. The pipes in lavatories are spaced 4 inches apart.
Almost all faucets used to have compression, with a rubber washer pressed on a seat with a hole in the middle to turn off the water.
A bibb washer, which is commonly neoprene, forms the seal in compression faucets and stops water flows when compressed.
There are three types of Bibb washers:
- Flat faucet washers
- Beveled faucet washer
- Swivel-head
The first two varieties are attached to the stem by a 14 to 12-inch long brass or monel machine screw.
Some have a 6-32 thread, while others have an 8-32, but you need to be wary if the hole is #10.
- 10-24
- 10-28
- 10-32
You will discover there are three distinct #10 threads used in faucets.
How Do You Measure A Plumbing Washer?
The screw size determines the nominal hole size of a washer. As a result, it has a bigger outside diameter (OD) than the inside diameter (ID).
Size and OD are commonly provided in fractional inches; however, decimal inches can also be used. (Learn How To Cut Hard Plastic Without Breaking It)
Rubber washers are the most common in the plumbing industry, and there are two main types out of the many.
Flat Faucet Washers
As the name implies, these washers are precise. In addition, they have a flat design, so both sides are leveled with no seams, faults, or other modifications.
Consider them rubberized versions of old-school spacers. Flat faucet washers are available in a variety of sizes. There are a variety of sizes available, including 12, 14, 3/8, and others.
Flat washers are standard on all modern faucets. They provide a strong bond, especially when the faucet and installation are both fresh. They are suitable for all sorts of faucets and appear straightforward to install.
Beveled Faucet Washers
Beveled faucet washers resemble flat washers in appearance 50% of the time and seem entirely different the other 50% of the time.
We can perceive the difference between flat and beveled faucet washers if we compare them. On one side, beveled units are flat, but on the other, they have an oval, sloping angle. As a result, they resemble little cones.
For materials, we have everything you’ll need for flat washers. Rubber, silicone, Teflon, metal, and other materials fall within this category.
The beveled faucet washer sizes are also the same. You can get them in 12, 14, 1/2, and a variety of different sizes, depending on the size of your faucet. Unfortunately, beveled units are becoming increasingly scarce in the industry, and you can only find them with brand new faucets.
Use Of Rubber Cone Washers and Flat Washers
The most straightforward approach to learn flat versus beveled faucet washers is to compare their uses.
Flat faucet washers are widely available. You can utilize them for many purposes, as they are used in other sectors. Remember, we’re talking about rubber units. They are required on all new faucets and are easily replaced.
A beveled washer is used for leveling, shimming, and when a flat faucet washer is unavailable. This is especially true of worn-out faucets. After installing a flat washer, the faucets will leak.
Two surfaces (between the faucet and the hose or pipe) will corrode over time. So even if you replace a washer, water might still travel between the two.
In that circumstance, a beveled washer is required. The cone part compensates for material degradation and prevents water leakage once installed.
If the leak persists, flip the washer, so the coned section covers the damaged sections.
What Sizes Do Rubber Washers Come In?
To repair your faucet leaks, it’s good to know the types of faucets you have. It may appear that a faucet is a faucet, yet some parts will differ by design, and faucet washer sizes can vary.
Here are the faucets you may need to replace your washer on the stem.
Ball Faucet
A single handle and a swerving mechanism are positioned right above the stem at the back of a ball faucet, which is most typically encountered in kitchen sinks.
There are no washers on this sort of faucet, but it has a lot of rubber O-rings and seals.
Disc Faucet
With its single lever, this faucet style resembles a ball faucet, but it controls the flow of water with ceramic discs.
Disc faucets are a relatively new design that requires little maintenance.
Cartridge Faucet
By looking at a faucet, it’s nearly impossible to tell the difference between a cartridge and a compression faucet.
The difference, though, is in the way it feels. You’re using a cartridge faucet with rubber O-rings instead of sink washers if you can close the water flow with a simple twist of the handle.
Compression Faucet
A compression faucet closes the water off with a few twists, and this is the type of faucet that uses rubber washers. Separate hot and cold-water settings distinguish the compression faucet.
Danco’s flat design faucet washers will help you fix your leaking faucet. Repairing a leaky faucet is a simple and cost-effective option to replace the complete fixture. (Read Danco O-Ring Sizes Chart)
Flat faucet washers are mainly found on faucets that open quickly. The flat shape enables complete water flow, positive shut-off, abrasion, and temperature resistance.
Flat faucet washers from Danco are a must-have for any DIY faucet repair.
Features of washers can be found here:
- Rubber structure that is both tough and flexible
- 00 trade size – 0.5 in. outside diameter and 0.19 in. inside diameter
- Designed to withstand the effects of severe chemicals.
- Abrasion resistance and thermal resistance are both high.
- Helps to eliminate leaks in various applications, such as spout drips from a faucet.
- Use on faucets with a “quick-opening” design.
- Can tolerate a temperature range from 86°F to 248°F (-30°C to 120°C).
- Designed to give a positive cut-off while allowing full water flow.
- Each card contains ten flat washers.
- This product complies with the Lead in Drinking Water Act.
