#1 Home Improvement Retailer

Internet # 100055547

Model # FLG-WH

Kitchen Sink Flange in White for InSinkErator Garbage Disposal

Limit 3 per order
$26.05
Apply Now
Pay $1.05 after $25 OFF your total qualifying purchase upon opening a new card. 
Apply for a Home Depot Consumer Card
  • White finish kitchen sink garbage disposal flange
  • For use with any INSINKERATOR garbage disposal
  • Stylish INSINKERATOR flange offered in 10 different finishes
  • View More Details

Free & Easy Returns In Store or Online

Return this item within 90 days of purchase.

Read Return Policy

Ask about this product

Get an answer now with AI

Magic Apron Assistant is an AI virtual assistant. By proceeding, you consent to the recording and use of your information by The Home Depot (and authorized third parties). More information

Product Details

About This Product

Add a touch of style to your kitchen sink in a unique finish that works best for your kitchen decor with this INSINKERATOR kitchen sink flange for INSINKERATOR garbage disposals. Compatible with any INSINKERATOR-manufactured sink disposal, this decorative sink flange in a white finish is designed for DIY installation*. The White finish is a bright, pure white color topped with a layer of semi-gloss shine. Available in a variety of finish options, this kitchen sink garbage disposal flange suits a wide range of popular kitchen sink finishes, and coordinating colors for your drain stopper and sink-top air switch garbage disposal button also are available. INSINKERATOR. KITCHEN BETTER.*Before removal of old garbage disposer, be sure to measure either the existing mounting to assembly or the sink thickness to determine if an extended garbage disposal flange is needed.

Highlights

  • One FLG-WH INSINKERATOR flange for kitchen sink measuring 4.5-in by 1.75-in with White finish; baffle (sold separately) not included
  • INSINKERATOR garbage disposal sink flange with durable design and made of stainless steel to handle common kitchen cleanups
  • Stylish and decorative garbage disposal flange available in a variety of finishes to match your kitchen decor, adding an elegant touch to the kitchen sink
  • Sink stopper and sink-top push button switch available in coordinating finishes
  • Designed for DIY installation and compatibility with any INSINKERATOR-manufactured sink disposal
  • INSINKERATOR extended sink flange for thicker kitchen sinks, like a farmhouse sink, sold separately
  • Abrasive cleaning solutions not recommended to avoid possibility of harming finish on INSINKERATOR kitchen sink flange
  • Click here to shop for more InSinkErator products
  • Return Policy

Product Information

Internet # 100055547

Model # FLG-WH

Additional Resources

Shop All InSinkErator
From the Manufacturer

Specifications

Details

Appliance Category

Appliance Parts

Appliance Series

InSinkErator Decorative Accessory

Color Family

White

Color/Finish

White

Commercial/Residential

Residential

Garbage Disposal Part Type

Flange

Model Compatibility

All InSinkErator models

Pack Size

1

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

None

Questions & Answers

Will this fit a sink opening of 3.5”
BySep 15, 2026
1 Answer | 
Answer This Question

Hi RTG73, thank you for your question. Yes, this flange fits a standard 3 1/2" (90mm) drain opening and up to 3/4" (20mm) thick sink. (128)

By|Sep 15, 2026


    The matte black one I purchased and installed last August is peeling. Looks like crap! How long will the next one last?
    ByApr 29, 2026
    1 Answer | 
    Answer This Question

    Hi TomK, we are very sorry to hear that the finish on your matte black sink flange is peeling. This certainly isn't the experience we want you to have. Our powder-coated finishes tend to be more delicate if exposed to harsh chemicals or abrasive cleaners. With the right care, using only mild dish soap and a soft cloth, your replacement should last for the life of your disposer. If there is anything we can do to help you with your current sink flange, you may reach out to us at https://support.insinkerator.com/app/ask. We'd be happy to assist! (765)

    By|Apr 30, 2026


      Hi will this flange work on a farmhouse sink and is it computable with most garbage disposal and does the flange come with the rubber insert and if not what is the specific part or product I need to buy called
      ByFeb 10, 2026
      1 Answer | 
      Answer This Question

      Hello Shane, thanks for the question. Yes, this sink flange is compatible with all InSinkErator garbage disposers. Its total height is 1.5 inches. It can fit a standard 3 1/2" (90mm) drain opening and up to 3/4" (20mm) thick sink. It does not come with a rubber insert or sink baffle. To find the compatible baffle for your garbage disposer, you can contact us at https://support.insinkerator.com/app/ask. (765)

      By|Feb 12, 2026


        Is there any kind of warranty on these? I first noticed a chip in the oil rubbed bronze coating the week it was installed and now 4 years later it looks like hot garbage. I’m going to have to pay a plumber to come do this over again which is BS!
        ByJan 31, 2026
        1 Answer | 
        Answer This Question

        Hi Erin, thanks for reaching out. We're sorry to hear that the Oil Rubbed Bronze finish on your sink flange has not met your expectations. Our sink flanges have powder-coated finishes that can be affected by cleaning chemicals or abrasive cleaners. We understand that this is an unpleasant experience for you, and we would like to make things right. Please contact our customer support team via https://support.insinkerator.com/app/ask so we can review your case and see how we can help. (765)

        By|Feb 3, 2026


          Is the flange in French gold coated for color, or is the color produced by the actual metal used in its construction?
          ByDec 18, 2025
          1 Answer | 
          Answer This Question

          Hello Craig, thank you for your question. The French Gold flange has a PVD (Physical Vapor Deposition) plated finish. This advanced plating method creates a permanent bond with the metal, greatly improving its durability and wear resistance. If you have any further questions, please feel free to contact us at https://support.insinkerator.com/app/ask.

          By|Dec 19, 2025


            Does anyone on planet earth make a white disposer flange that won't chip and peel within months? I've replaced a couple already. The metal underneath is glossy with no primer. How is the white paint supposed to adhere to it without it being sanded first?
            ByFeb 22, 2025
            1 Answer | 
            Answer This Question

            Hi William, Thank you for reaching out, and I’m sorry to hear about the issues with your disposer flange. We understand how frustrating it must be, especially after having to replace it multiple times. We’ll look into this further. Our sink flanges have a powder-coated finish, which can be more delicate and may scratch or peel over time. To help maintain the finish, we recommend avoiding harsh chemicals during cleaning. We appreciate your feedback, as it helps us improve our products. If you have any further details to share or need assistance, please reach out to us at https://support.insinkerator.com/app/ask. We hope to regain your trust in our brand.

            By|Feb 25, 2026

              (1)

              I would like to know if you sell both sides of the sink flanges , for garbage disposal side and strainer side.in antique gold or brass
              ByOct 12, 2024
              1 Answer | 
              Answer This Question

              Hi Kara, we appreciate your inquiry. Our sink flange is designed for use on InSinkErator garbage disposers. It is available in French gold and brushed bronze finishes.

              By|Oct 15, 2024


                Is the stainless steel finish option polished
                BySep 27, 2024
                1 Answer | 
                Answer This Question

                Hello Bethanne, Thank you for your inquiry. Yes, it is polished stainless steel.

                By|Oct 1, 2024


                  Viewing 1-8 of 65

                  Customer Reviews

                  3.8 out of 5

                  • 3.8 out of 855 reviews
                  • 37% recommend this product
                  Filter by:
                  Showing 1-10 of 855 reviews
                  Black finished started chipping off after a few months
                  It looked great when it was installed in my black farmhouse-style sink back in April, but here we are, barely into September, and the finish has chipped off. It's not looking so great now, is it? I'm very disappointed, as I thought Insinkerator was a high-quality brand.
                  by
                  Response from InSinkEratorSep 9, 2026
                  Hi MrMark, we are so sorry your sink flange finish is coming off so soon after installation. We hear you, and we know how disappointing it is when a new fixture does not look its best in your kitchen. While our matte black finishes require gentle care to prevent surface wear, we want you to be completely satisfied with your experience. We stand by the quality of our products and want to help turn this around for you. Please reach out to us via https://support.insinkerator.com/app/ask so we can get this resolved for you.

                  (765)
                    Looked great until the finish started to peel!
                    Installed in our new black sink in May, yesterday the finish started peeling off and now there is silver metal showing through. This is very frustrating! We do not have the k ow how to remove the entire garbage disposal to replace this and we do not have the money to pay a plumber to do it! Now we are stuck with and ugly product in our beautiful new sink.
                    by
                    Response from InSinkEratorAug 31, 2026
                    Hi Tara, we're sorry to hear that the finish on your sink flange started peeling off a few months after installation. We hear your frustration, especially after choosing a specific look for your new kitchen. We want to help make this right. Please reach out to us at https://support.insinkerator.com/app/ask so we can work with you directly to fix this and get your sink looking great again.

                    (765)
                      Not very a-peeling
                      Looks great! Until it started peeling. The part was purchased in May. It was left in the original shipping packaging until it was installed in June. It started peeling in August (all 2026). There have been no harsh chemicals or abrasives used in the sink. Simply soap and water, thats it. In my opinion this is a faulty bonding between the metal and the paint. I wold not trust this product, indefintely. We will go with a stainless option.
                      by
                      Response from InSinkEratorAug 24, 2026
                      Hi Bob, we are sorry to see the finish on your sink flange is peeling so soon after installation. We completely understand your decision to switch to stainless steel for your setup. Our goal is to make sure you have a setup you love, and we would like to help make this right for you. Please reach out to our team at https://support.insinkerator.com/app/ask. We hope to regain your trust in our product.

                      (765)
                        Looks Good Untill the Finish Starts Peeling
                        It looks good when installed, although the portion that shows on the edge of the drain (with "Insinkerator" stamped on it) appears slightly smaller than the stainless steel equivalent we had in place before. However, it didn't last a year. The finish is now peeling off, making it look worse than when the original stainless steel version was installed before. Don't bother purchasing and installing this. Not worth it.
                        by
                        Response from InSinkEratorAug 4, 2026
                        Hi albfer, Thank you for taking the time to share your feedback, though we are truly sorry to hear about your experience. Our sink flange features a powder-coated finish, which can be more delicate and susceptible to scratching or peeling over time if exposed to harsh chemical or abrasive cleaners. That said, we want you to be completely satisfied with your setup and would love the opportunity to make this right. Please reach out to our support team directly at https://support.insinkerator.com/app/ask so we can assist you with a resolution. We hope to regain your trust in our brand!

                        (765)
                          The black KHOLER double sink I purchased is amazing!!! I love the slanted angles they made for the interiors and the low division it has between the two bowls. Also, you have two options for installation. Under-mount or top mounted. So that “flexibility” is a plus!!!. The sink completely blended with the black granite of the countertop kitchen and makes it bigger because of that. I love it!!!
                          by
                          • Verified Purchase
                          Bad quality peel off
                          I bought this Kitchen Sink Flange in Matte Black for Garbage Disposal 3 months ago and it started to peel out reallly bad and its on a black sink. If there were 0 start i will guíe it
                          by
                            The item looks good, but if it is scraped it loses the black finish. It would be better if it was solid black all the way thru. (Old one pictured) The company will replace it (one time) and is helpful but it may continue to happen.
                            by
                            Do not buy
                            Do not buy. Read reviews about peeling. I use no abrasive material in my sink and starting peeling with in 6 months.
                            by
                            Response from InSinkEratorMay 11, 2026
                            Hi Kat, thank you for leaving your comments. We're sorry to hear that you've had this experience. We’d like to see how we can assist you with the flange. Please contact our Customer Service team directly at https://support.insinkerator.com/app/ask.

                            (128)
                              Black Peeled Off Within 90-Days - Would Not Recommend
                              I wish I would've read the reviews about the chipping and peeling of this Kitchen Sink Flange in Matte Black for my new black granite sink as part of a renovation. Looked great at first, but within 90 days it has started peeling and has a standard stainless steel layer underneath that stands out like a sore thumb with the black sink/flange/disposal. ***MY INTERACTION WITH InSinkErator: Made matters even worse. In good faith, I contacted the company per their reponse to my review below. After being on the phone 25 minutes with two different representatives, their 'solution' was to simply send me a replacement. I said "No. Why would I want to replace this same faulty product?" I said, "Just refund me, and I will move on." They said they were unable to do that, and a replacement (of the same awful product) was the ONLY solution they could offer. When I expressed my dissatisfaction, the 'supervisor' told me, condescendingly, "I'm sorry you feel that way". The product is a joke, their offered solution was a joke, and their customer service reps were deficient. Based on this experience, I won't be buying from this company again.
                              by
                              Response from InSinkEratorMay 4, 2026
                              Dear HomeDepotCustomer, thank you for sharing your feedback. We are truly sorry to hear that the Matte Black finish on your sink flange has started peeling, especially after a fresh renovation. We understand how disappointing it is to see the stainless steel showing through against your black granite sink. While our powder-coated finishes can be sensitive to certain chemical or abrasive cleaners, this is not the experience we want for our customers. We’d love to make this right—please reach out to our team at https://support.insinkerator.com/app/ask so we can assist you directly. We hope to earn back your trust!

                              (765)
                                2 found this review helpful
                                Do not recommend
                                I have had this Sink Flange for 7 months and it is already peeling. I do not recommend this product.
                                by
                                Response from InSinkEratorMar 16, 2026
                                Dear HomeDepotCustomer, we're sorry to hear that your sink flange is peeling after only 7 months. We understand that this was a very unpleasant experience for you. Our sink flanges have a powder-coated finish that tends to be more delicate and may scratch or peel if exposed to abrasive cleaners. That said, we would like to understand your experience and see how we can make things right. Please contact our customer support via https://support.insinkerator.com/app/ask. We hope we can earn back your trust in our product.

                                (765)
                                  1 found this review helpful
                                  Showing 1-10 of 855 reviews