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Danco 34443 Rubber Faucet O-Ring Kit, No Size, Black

Free shipping on orders over $29.99

$12.28

$ 5 .99 $5.99

In Stock

About this item

  • ELIMINATES AND PREVENTS LEAKS: Faucet O-rings help eliminate faucet leaks by providing a better seal and a positive shut off
  • ABRASION AND HEAT RESISTANT: O-rings have a high abrasive resistance and temperature resistance and will withstand heat between a temperature range of 86°F to 248°F (-30°C to 120°C)
  • ASSORTED O-RINGS OUTER DIAMETER: Includes 12 most popular sizes and Lid chart illustrates the sizes for easy identification: 3/8” OD; 7/16” OD, 1/2” OD, 9/16” OD, 5/8” OD , 11/16” OD, 3/4” OD, 3/16” OD, 7/8” OD, 15/16” OD, 1-1/16” OD and 1-1/8” OD
  • BEVELED DESIGN: allows for full water flow
  • PROFESSIONAL & DIY HOME KIT: Pack of 200-Faucet O-ring Assortment helps not only the Plumbing Professional, but the everyday DIY'er
  • DURABLE: O-rings are constructed of tough and pliable Buna-Nitrile Rubber (NBR) that will help provide long-term use for your plumbing needs


Product Description

O-rings get lost periodically and get warped/worn out over time. A damaged O-ring,(or no faucet O-ring, at all) means a poor seal, leading to a leaky mess. Always have a spare O-ring on hand! Faucet O-rings help eliminate faucet leaks and provide a positive shut off. Danco's Rubber Faucet O-ring Assortment helps not only the Plumbing Professional, but the everyday DIY'er and the beveled design allows for full water flow. These O-rings (also known as faucet gaskets or seals) are made from a high-quality rubber and this assortment includes the 12 most popular sizes. Danco O-rings are abrasive resistance and temperature resistance and will help provide long-term use for your plumbing needs. This O-ring assortment kit is perfect for your faucet repair.

From the Manufacturer

Danco is one of the largest plumbing repair, replacement and remodel suppliers in the home improvement industry.  We are largely focused on empowering Do It Yourself consumers with affordable plumbing products and solutions which create new and refreshing décors for bathrooms and kitchens.


kendall howerton
2025-08-14 10:25:11
I'll love having these around.
Dennis
2025-07-06 11:04:24
Clean and great form. Repairing air guns is the main reason
HCM-CUC
2025-06-25 17:07:33
It's 3.5 stars.The case is flimsy and the hinge got broken upon arriving. The chart should be glued to the inside top cover of the box. We are in 21 century and the manufacture still can't make a box that is sturdy and last a long time.I found one ring the replace my sink faucet ring. Can't tell the quality of it until a later time but the ring rubber look like it will last long.The rubber ring fit my American Standard sink faucet. The faucet was leaking every 10 seconds. I replaced with the ring from this kits and it's gone for now.
Pamela
2025-06-14 11:11:06
Purchased for the purpose of just having when needed , great quality
Cat and Otter
2025-06-13 15:21:50
This is a great collection of sizes of ACTUAL rubber rings. These will last a long time and there are enough different sizes to work with my different plumbing situations. I attempted to overtighten a fitting on one of these just to see if it would rip... it stayed in good shape. I recommend these without question.
Olivia
2025-05-30 11:02:34
i was looking for one particular size oring and ordered this, matches the description and no smells, great product
CDP's Onceagain habit of purchasing
2025-05-11 14:46:07
Quite a few options out there, I buy metric SAE and any other options I can find. Even silicone. Eventually I'll not have to look at the sources any more. I have a few of these kits.
BasedShaman
2025-04-11 13:15:52
I love these assorted styles sets. Used this set to replaced a few o-rings in my shower and now the leaks I had are gone. Highly recommended!
Walter
2025-03-16 15:51:04
Estojo organizado, custo benefício interessante, útil para eventuais consertos!
Robert P
2025-03-03 13:20:11
Covers most needed washer diameter size through the center to the opposite side. However Danco could make half of each size a slightly smaller outer ring width (the width of the outer portion of the O-ring, not the diameter of going through the center of the O-ring to the opposite side). Since not all O-ring washers outer ring width are the same width. They tend to be on the slightly narrower width than these. But good nevertheless especially for the smaller diameter size O'rings, and for flat washer like situations. The latter where don't have to worry how well the cartridge slides or turns when put a new cartridge down the cylinder or when the cartridge turns and is some friction of the O-ring because of that.
Antônio Araújo Barbosa
2025-01-12 13:02:59
Gostei muito resouvel os problemas das minhas torneiras.
Mike H. A.
2025-01-07 17:52:13
I needed two 1 ¼ o-rings and I was between buying this kit and stretching the 1 ⅛ o-rings a bit or buying the other option which was a 300 pack of 1 ¼’s. By getting this kit now I have a selection of sizes in case I need them and the nicely organized case is a nice bonus.
Newpurchaser
2024-12-24 21:51:00
Bought this pack so I would have an assortment of o-rings for faucet repairs. Unfortunately, the o-rings I wanted to replace were in a Delta 2 handle bathroom basin faucet cartridge and those rings are very thin compared to the ones you get in this pack. I think I can use these for kitchen faucet repairs though.