KONE
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Kone Sink Strainer Gasket Seal Rings, 4 Pack Washers & Lock Nut Fit 3-1/2 Inch Kitchen Sink Drains, No Plumber's Putty Required
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Kone Sink Strainer Gasket Seal Rings, 4 Pack Washers & Lock Nut Fit 3-1/2 Inch Kitchen Sink Drains, No Plumber's Putty Required
These gaskets for sink repair prevents leaks underneath the sink.
Kone Sink Strainer Gasket Seal Rings, 4 Pack Washers & Lock Nut Fit 3-1/2 Inch Kitchen Sink Drains, No Plumber's Putty Required
Item #: 88223112

Kone Sink Strainer Gasket Seal Rings, 4 Pack Washers & Lock Nut Fit 3-1/2 Inch Kitchen Sink Drains, No Plumber's Putty Required

87% of respondents would recommend this to a friend

Item #: 88223112

LAK 348099

Price Details

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*All items will import from US

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Order now and get it around Wednesday, September 30
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These gaskets for sink repair prevents leaks underneath the sink.
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What Stands Out

Easy Installation
Designed for straightforward mounting, these gasket seal rings eliminate the need for plumber's putty, making installation quick and hassle-free for users.
Durable Design
Constructed from high-quality materials, the Kone gasket seal rings ensure long-lasting performance and reliability, effectively preventing leaks around your kitchen sink drains.
Universal Fits
The 4-pack of seal rings and lock nuts is specifically designed to fit 3-1/2 inch kitchen sink drains, ensuring compatibility with a wide range of sink models for maximum convenience.

Product Details

Shop Kone Sink Strainer Gasket Seal Rings, 4 Pack Washers & Lock Nut Fit 3-1/2 Inch Kitchen Sink Drains, No Plumber's Putty Required online at a best price in Laos. B0C4DG4HXY
Fastener TypeLock
Thread Size1/4
Exterior FinishBlack
ColorBlack
Thread TypeUnified National Coarse (Unc)
Inside Thread Size#4
Thread StyleInternal, 1/4-20
Thread ClassFine
Screw Head StyleGasket
Compatible Groove Diameter4.5 inches (11.4 cm)
Item Weight0.05 kg
Size Name4.5 inches (11.4 cm)
Item Diameter4.5 inches (11.4 cm)
Outside Diameter4.5 inches (11.4 cm)
Material TypeRubber
Finish Typesblack
BrandKONE
UPC750250884850
Set Name4
ManufacturerKONE
Number of Packs4
Unit Count4 Count
ModelKO-WASHER
Number Of Items4
Part NumberKO-WASHER
MaterialRubber

Who Should Buy?

Suitable For
  • DIY Homeowners

    Perfect for homeowners who prefer to fix plumbing issues themselves without needing additional putty for sealing.

  • Small Kitchen Renovations

    Ideal for individuals updating their kitchens where quick and easy installations are desired without hiring professionals.

  • Budget-Conscious Buyers

    Excellent choice for those needing effective repairs without overspending on expensive plumbing materials or services.

Not Suitable For
  • Heavy-Duty Usage

    Not suitable for high-traffic commercial kitchens requiring more robust and durable drainage solutions.

Product Description

Kone Sink Strainer Gasket Seal Rings, 4 Pack Washers & Lock Nut Fit 3-1/2 Inch Kitchen Sink Drains, No Plumber's Putty Required

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the dimensions of the Kone Sink Strainer Gasket Seal Rings?

    Answer: The Kone Sink Strainer Gasket Seal Rings fit standard 3-1/2 inch kitchen sink drains. This size is commonly used in most residential sink installations, making these gaskets a versatile choice for your kitchen plumbing needs. They're designed to create a reliable seal, preventing water leaks and ensuring that your sink functions effectively without the mess of plumber's putty.
  • Question: Do I need plumber's putty to install these gasket seal rings?

    Answer: No, the Kone Sink Strainer Gasket Seal Rings are specifically designed to work without plumber's putty. This feature simplifies the installation process by eliminating the need for messy adhesives. Instead, the gaskets provide a tight fit when properly installed, making them a practical choice for DIY enthusiasts and homeowners looking for a hassle-free solution to sink drain installations.
  • Question: How many pieces are included in one pack of Kone Sink Strainer Gasket Seal Rings?

    Answer: Each pack of Kone Sink Strainer Gasket Seal Rings includes four individual washers and a lock nut. This quantity is ideal for multiple installations or replacements, ensuring you have the necessary components to tackle various sink maintenance tasks without needing to purchase additional kits. Whether you're upgrading your kitchen or performing routine repairs, this pack provides ample supplies.
  • Question: Are these gasket seal rings compatible with all kitchen sink drains?

    Answer: The Kone Sink Strainer Gasket Seal Rings are compatible with most standard 3-1/2 inch kitchen sink drains. However, it’s essential to check the specifications of your particular sink model to ensure a proper fit. Using these gaskets can effectively improve your sink's drainage capacity, prevent leaks, and enhance overall functionality, making them a go-to option for many homeowners.
  • Question: What material are the Kone Sink Strainer Gasket Seal Rings made of?

    Answer: Kone Sink Strainer Gasket Seal Rings are typically made from high-quality rubber or silicone materials. These materials are chosen for their durability and resistance to wear and tear from water exposure and varying temperatures. Their robust construction makes them an excellent option for long-term use in the kitchen sink area, where they endure constant pressure and moisture.
  • Question: How do I install the Kone Sink Strainer Gasket Seal Rings?

    Answer: To install the Kone Sink Strainer Gasket Seal Rings, remove the old gasket from the sink drain, clean the area, and place the new gasket on the drain. Then, reattach the lock nut securely. This process does not require plumber's putty, making it straightforward. Always ensure a snug fit to prevent leaks and maintain optimal drainage performance in your kitchen.
  • Question: Can these seal rings prevent kitchen sink leaks?

    Answer: Yes, the Kone Sink Strainer Gasket Seal Rings are specifically designed to create a watertight seal. By replacing worn-out or damaged gaskets, you can effectively prevent leaks that may lead to water damage under your sink. This preventative measure is crucial for maintaining your sink's functionality and health while also safeguarding your cabinetry and flooring from potential water issues.
  • Question: What is the purpose of the included lock nut?

    Answer: The lock nut included with the Kone Sink Strainer Gasket Seal Rings is crucial for securing the washer tightly against the sink drain. This locking mechanism ensures that the seal remains intact even under pressure, effectively preventing water from leaking through any gaps. This makes it a vital component for maintaining a leak-free kitchen sink environment during regular use.
  • Question: Where can I buy Kone Sink Strainer Gasket Seal Rings in Laos?

    Answer: You can purchase Kone Sink Strainer Gasket Seal Rings at Ubuy. They offer a convenient online shopping experience where you can find this product readily available for delivery in Laos. With seamless browsing and great customer service, Ubuy ensures you have a straightforward process when acquiring essential kitchen plumbing components.
  • Question: Do these gasket seal rings work for bathroom sinks as well?

    Answer: While the Kone Sink Strainer Gasket Seal Rings are designed primarily for standard kitchen sink drains at 3-1/2 inches, they may also work for some bathroom sinks if the drain size matches. However, it’s advisable to verify the size and dimensions of your bathroom sink drain before purchasing to ensure compatibility. Utilizing the correct size gasket is key to achieving optimal sealing results.

KONE Drains & Strainers Editorial Review

Kone Sink Strainer Gasket Seal Rings, 4 Pack Washers & Lock Nut Fit 3-1/2 Inch Kitchen Sink Drains, No Plumber's Putty Required offers a highly effective solution to leaky kitchen sinks. Many users have praised the ease of installation, emphasizing that the gasket kit works without the need for mess-prone plumber's putty. The rubber material and lock nut design provide a reliable seal that has outperformed traditional methods. Reviewers report successful replacements of old, leaky putty with these durable seal rings, leading to long-lasting performance. Although one user expressed concern about missing a silicone gasket, overall satisfaction remains high with significant improvements in preventing leaks.

Customer Reviews & Ratings

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Pros

  • Easy to install without plumber's putty
  • Effectively stops leaks in kitchen sinks
  • Durable rubber material for long-lasting use
  • Cost-effective replacement for old putty
  • Fits well as per advertised dimensions

Cons

  • One user reported missing silicone gasket

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

LAK 348099

Order now and get it around Wednesday, September 30

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
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  • dhl
Fastest cross-border delivery

Features & Benefits

  • Includes 4 essential parts: rubber washer, PE foam gasket, paper washer, lock nut.
  • Fits most standard 3.5-inch kitchen sink drains.
  • Easily replace or repair sink strainers without plumber's putty.
  • Ensures a leak-proof function to keep your kitchen dry.
  • Responsive customer service available for any inquiries.
  • Durable materials designed for long-lasting performance.

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