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Internet # 203646124

Model # 1131496

Seal for Dual Flush Toilets

$604
  • Specially designed for dual-flush canister-style toilets
  • Designed by Kohler engineers to promote the product's life
  • Compatible with the various Kohler and sterling models
  • View More Details
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Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy
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Product Details

Seal is designed for KOHLER dual-flush toilets. It prevents water from leaking into the bowl. Get the quality you expect from a KOHLER genuine part.
  • Genuine KOHLER part
  • Seal for dual flush canister toilets with top of tank actuator
  • Engineered to promote product longevity
  • Made with premium materials for enhanced durability
  • White finish
  • 1-year limited warranty
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

Dimensions: H .5 in, W 2 in, D 3 in

Dimensions

Inside Diameter (in.)1.5 inOutside Diameter (in.)2.25 in
Product Depth (in.)3 inProduct Height (in.).5 in
Product Width (in.)2 in

Details

Color/Finish FamilyWhiteFeaturesChemical Resistant
MaterialBrassPack Size1
Plumbing Part TypeSealReturnable90-Day
Seal TypeDual Flush Valve Seals

Warranty / Certifications

Manufacturer WarrantyOne-year limited warranty
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Questions & Answers

9Questions
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Q:Does this compatible flush valve#1036161? Thank you!!
by|Aug 28, 2023
1 Answer
Answer This Question

A:  Hi Tom, this is Sarah with Kohler Customer Service. I am glad to address your question. Yes, the 1036161 changes to part number 1131496. This is a direct replacement. Thank you for choosing Kohler.

by|Sep 12, 2023
    1 found this answer helpful
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    Q:does it fit dual flush Close-Coupled Toilet # 402024
    by|Apr 22, 2023
    1 Answer
    Answer This Question

    A:  Hi Patt, this is Sarah with Kohler Customer Service. I am glad to address your question. This is not the correct flush valve seal for your toilet. The correct part is 1036170. For additional assistance with your order, please call our Customer Service team at 1-800-4KOHLER (M-F; 8am-5pm CST). Thank you for choosing Kohler.

    by|Apr 24, 2023
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      Q:Will this fit a kohler persuade dual flush toilet?
      by|Jan 11, 2023
      1 Answer
      Answer This Question

      A:  Hi Nosaj, my name is Meli with Kohler Co. I am happy to assist with your question. The seal K-1131496 is compatible with the Persuade toilet. Thank you for choosing Kohler.

      by|Jan 11, 2023
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        Q:What are the dimensions? Will it fit a Vortens toilet part V221?
        by|Feb 4, 2022
        1 Answer
        Answer This Question

        A:  Hi Scott B., this is Sarah with Kohler Customer Service. I am glad to address your questions. This seal measures 2.48" OD and 1.24" ID. This is designed for exclusive use with select Kohler toilets. Thank you for choosing Kohler.

        by|Nov 5, 2023
          1 found this answer helpful
          Showing 1-4 of 9
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          Customer Reviews

          4 out of 5
          (69)
          • 4
            out of 69 reviews
          • 70% recommend this product
          Filter by:
          Showing 1-10 of 69 reviews
          Wrong Size
          Based on Home Depot/Kohler I ordered part 1131496 gasket for my Kohler dual flush toilet. It is the wrong size, way too small. I found another one on line, but Home Depot doesn't carry it. I believe the part number is 1203764
          by
          Response from Kohler Product ExpertDec 13, 2022
          JimH, my name is Jessica with Kohler Customer Service. I am sorry to hear the K-1134196 did not work with your toilet. I do apologize, toilet replacement parts are model specific and not universal. We would like to identify the model number of your toilet and verify which seal is compatible. Please contact our Customer Service team at KohlerCustServ@kohler.com. We look forward to hearing from you soon. - Jessica P. Kohler Customer Service.
            1 found this review helpful
            Flushing Kohler parts and customer service
            Seal has been leaking for a while so I scan the QR code attached to the tank lid and it offers a website that doesn’t exist for parts. I found the guide that comes with the toilet and find the list of parts that seemed to match my toilet. ( not a wall mount, specifically a dual flush option). Ordered 2 seals that would replace mine and they arrive far too small for the application. What a complete disappointment
            by
            Response from csSep 15, 2021
            Hello, this is Laura with Kohler Co. I am sorry the seal did not fit your toilet. Please email customer service at KohlerCustServ@Kohler.com with the model number of your toilet so we may send you the correct seal. We look forward to hearing from you and resolving this issue. Sincerely, M. Laura K., Kohler Customer Service.
            • Verified Purchase
            by
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                  Correct replacement for my dual flush valve seal
                  Bought it not being sure if it's the right match since there was some confusion in the ordering process. It worked perfectly, easy to replace once I watched a YouTube video from a third party. Would be helpful to have some videos made by Kohler on how to do it.
                  by
                  • Verified Purchase
                  • Recommended
                  by
                  • Verified Purchase
                  by
                  • Verified Purchase
                  Worked as a charm fixed the leak
                  by
                  • Verified Purchase
                  Better than the original version
                  Work well. It has been redesign from the original version and will work much better. The original was a little oversized and causing the valve to not close correctly.
                  by
                  • Verified Purchase
                  Showing 1-10 of 69 reviews

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