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Internet # 207144224

Model # 7049-900

Store SKU # 1001977432

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Kitchen Sink Strainer Nut and Washer

$4.37
  • Replacement nut and washer designed to fit most kitchen sinks
  • Nut for kitchen sink strainers measures 4-3/8 in. diameter
  • Includes 3 washers in metal, rubber, and fiber material
  • View More Details

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Product Details

About This Product

Designed to secure standard kitchen sink strainers to the sink's drain opening, this Glacier Bay washer and nut kit can replace the old, worn out nut and washers, preventing slow leaks. Standard size means that this kit can be used on nearly all kitchen sink drains. Durable stainless steel construction ensures long life.

Highlights

  • Metal nut will work on most standard kitchen sink strainers with drain openings of 3.5 in. to 4 in.
  • Nut measures 4-3/8 in. with 14UNS threads (ID)
  • Easy installation
  • Includes one metal nut, one rubber washer, and one fiber washer
  • Metal Finish
  • Limited Lifetime Warranty
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 207144224

Model # 7049-900

Store SKU # 1001977432

Additional Resources

Shop All Glacier Bay

Specifications

Dimensions: H 7 in, W 4.92 in, D .807 in

Dimensions

Drain opening (in.)

3.5

Product Depth (in.)

.807 in

Product Height (in.)

7 in

Product Width (in.)

4.92 in

Details

Application

Kitchen Sink

Color Family

Metallic

Color/Finish

Metal

Features

No Additional Features

Finish

Metal

Material

Zinc

Number of Screws

0

Open/close function

No

Pack Size

1

Plumbing Part Type

Installation Hardware

Returnable

90-Day

Sink Accessory Type

Other

Style

Grid

Warranty / Certifications

Manufacturer Warranty

Limited Lifetime Warranty

Questions & Answers

Does it fit the 3 compartment sink
ByJul 16, 2026
1 Answer | 
Answer This Question

Hello Teey, Metal nut will work on most standard kitchen sink strainers with drain openings of 3.5 in. to 4 in and measures 4-3/8 in. diameter

By|Jul 23, 2026


    Is it ok to use 2 rubber washers
    ByDec 30, 2025
    1 Answer | 
    Answer This Question

    Hello Dave, If that is needed to create a better fit and seal for your installation that is okay.

    By|Jan 9, 2026


      Can this be used for a leaking underneath the sink
      ByDec 10, 2025
      1 Answer | 
      Answer This Question

      Hello Debi, This item can help with a leak around the sinks drain if there is not a proper seal.

      By|Dec 18, 2025


        Is the black ring what goes under the sink where the drain attaches? Probably a stupid question considering i only rememer there being that one ring when l installed the sink
        ByJan 14, 2023
        2 Answers | 
        Answer This Question

        To everyone installing this type of basket: you must apply plumbers putty under the flange then insert it into the sink and press down firmly. Under the sink, install the rubber washer, metal washer, nut, and tighten. Remove excess putty in sink.

        By|Oct 1, 2026

          (14)

          Hello Tessa, this product is designed to secure standard kitchen sink strainers to the sink's drain opening, this Glacier Bay washer and nut kit can replace the old, worn out nut and washers, preventing slow leaks. Standard size means that this kit can be used on nearly all kitchen sink drains. Durable stainless steel construction ensures long life. Includes one metal nut, one rubber washer, and one fiber washer.

          By|Aug 11, 2026

            (4)

            is plumbers putty nessasry for this installation
            ByApr 30, 2022
            6 Answers | 
            Answer This Question

            Yes, It leaked with me and had to use plumbers putty. I have tried a lot of different one's and always have to use it to keep it from leaking, They need to make a sink that will except a seal from the top, that will be the only way to fix the problem. It is a good nut though.

            By|Sep 4, 2026

              (7)

              This item didn't require anything else. We made sure everything was clean and dry before we installed this. Worked for us. Thanks

              By|Aug 3, 2024

                (2)

                No I do not think it does. Plumbers putty should be used on the drain basket on top side of sink.

                By|Apr 8, 2025

                  (1)

                  I don’t put it on the underside where the nut goes but I do put it between the sink and basket. 

                  By|Feb 6, 2026

                    (3)

                    Yes

                    By|Jan 25, 2026

                      (1)

                      I used DAP fast dry acrylic latex Caulk plus silicone instead of plumber's putty because mine had dried out and Home Depot was closed. It works just as well as the plumber's putty and was easier to clean up the excess.

                      By|Apr 2, 2026

                        (1)

                        Is the top ring (goes against bottom of sink bowl) made of cardboard or metal?
                        ByOct 7, 2021
                        3 Answers | 
                        Answer This Question

                        First one is cardboard, second rubber, last is metal.

                        By|Mar 28, 2026

                          (2)

                          Hello icheckemout, the rubber washer goes against the sink. The fiber washer goes between the metal lock ring and the rubber washer.

                          By|Aug 19, 2026

                            (18)

                            Hello icheckemout, the rubber washer goes against the sink. The fiber washer goes between the metal lock ring and the rubber washer.

                            By|Apr 2, 2026

                              (11)

                              What is The inside diameter
                              ByJun 7, 2021
                              2 Answers | 
                              Answer This Question

                              Drain opening (in.) 3.5 Product Depth (in.) .807 Product Height (in.) 7 Product Width (in.) 4.92

                              By|May 3, 2026

                                (4)

                                it was the best part to fix kitchen sink.

                                By|Sep 4, 2023

                                  (1)

                                  How do I install these washers and lock the sink strainers in place?
                                  ByMay 18, 2017
                                  5 Answers | 
                                  Answer This Question

                                  My cheapie experience with this did not go well at first, there are no instructions with the product and the aisle person in the store did not know, either. At first I did not know what to do with the fiber washer, I ended up with that between the top flange of the strainer and the body of the sink. (I now know that that area needs either plumber's putty or some silicone/bathtub type caulk....see 2nd try). Then from underneath I put on the rubber washer and then screwed the large nut onto the strainer. I got it on pretty tight even without a wrench but indeed the rubber gets pushed around a bit without the fiber washer in place. After turning on cold and hot water there was water leaking back under the sink. I realized the rubber washer really does not seal anything, all the sealing is done where the strainer flange rests on the sink basin. On my sink that area was a little beat up from previous owner. So, cheapie means I did not buy anything else, but (2nd try) reinstalled the strainer body flange to the sink with some white kwik-seal kitchen/bath adhesive caulk (my plumber's putty had dried out and was useless). Then I put on the rubber washer and nut, not tightening too much, by hand. Fiber washer was ruined from before. I let the caulk sit 24 hrs before applying water. So far so good, seems to be sealing fine, but I will watch it with a plastic bin underneath the drain.

                                  By|Oct 2, 2026

                                    (14)

                                    How do I remove the old metal washer from bottom of sink?

                                    By|Jul 31, 2026

                                      (17)

                                      I found using a flat head screw driver to twist the washer on because it hurts your finger but it went on easy

                                      By|Sep 5, 2023

                                        (2)

                                        Rubber washer on bottom of sink than place the carboard washer with slippery side facing the nut , the purpose of this is so the nut won't grab and displace the rubber washer

                                        By|Mar 13, 2026

                                          (26)

                                          Assembly would be: 1. Drop the strainer into the hole of the sink from above 2. Then from underneath the sink, you first slide on the rubber washer, then the fiber washer, and then you screw the zinc nut to secure the strainer to the body of the sink.

                                          By|Mar 3, 2026

                                            (18)

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                                            Customer Reviews

                                            4.6 out of 5

                                            • 4.6 out of 345 reviews
                                            • 68% recommend this product
                                            Filter by:
                                            Showing 1-10 of 345 reviews
                                            this nut and washer are perfect fitted under my kitchen sink. the old one has been more than 20 years. homedepot ships this product fast and free.
                                            by
                                            Sometimes this is all you need vs the whole kit.
                                            Glad i didn't have to buy the whole kit which is expensive for what it is. These strainer nuts tend to corrode and the rubber stretches, paper rips etc so this was exactly what I needed. Strainer still in good condition, installed this with plumbers putty on top, pipe dope at the botton to seal any leaks and to protect the strainer nut from future corrosion.
                                            by
                                              Product is good for the job I need. Easy work with. Easy fien in store reasonable price. Easy to install
                                              by
                                              Fixed my leaky sink!
                                              Worked great! It was exactly what i needed
                                              by
                                              • Verified Purchase
                                              • Recommended
                                              1 found this review helpful
                                              This customer chose to rate the product and not provide text.
                                              by
                                              • Verified Purchase
                                              Was impressed with it. Good quality product for my sink repair.
                                              by
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                                              • Verified Purchase
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                                              • Verified Purchase
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                                              by
                                              • Verified Purchase
                                              This strainer nut and washer fixed the leaking on the old sink strainer
                                              by
                                              • Verified Purchase
                                              Showing 1-10 of 345 reviews