How do I know if my toilet cistern needs a 2-inch or 3-inch replacement flapper?

Measure the diameter of the drain opening at the bottom of your toilet tank with a ruler. Standard older gravity toilets typically measure roughly 2 inches across, whereas modern high-efficiency toilets feature wider 3-inch or 3.25-inch openings to release water faster with lower overall volume. This Kohler GP85160 flapper is specifically designed for 2-inch flush valves.

Why does water keep running into the toilet bowl after installing a new flapper?

A continuous trickle usually means the lift chain is set too tight and holding the flapper slightly open, the chain has excess slack catching underneath the seal, or the flush valve drain seat has mineral scale buildup that prevents the rubber seal from resting completely flat. Ensure the chain has a small amount of slack and the flapper seats evenly.

Is this Kohler flapper suitable for Indian toilets?

This Kohler GP85160 flapper is designed for Kohler toilets with a 2-inch flush valve. While many Indian toilets use standard 2-inch flush valves, it's crucial to measure your existing valve opening to ensure compatibility. Genuine Kohler parts offer superior durability and a precise fit, preventing leaks common with generic alternatives in areas with varying water quality.

How to buy an original Kohler Blue Part GP85160 flapper in India?

Purchase this genuine Kohler GP85160 flapper with float and chain from crowcrowcrow. It is sourced from authorized US retailers and authorized brand partners, factory-sealed, and imported per-order. All customs duties and GST are included in the listed price, and delivery is via ExpressBox tracked shipping.

What is the benefit of the integrated float mechanism?

The integrated float on this Kohler GP85160 flapper enhances flushing control and water regulation. It helps maintain consistent water levels in your toilet tank, preventing issues like continuous running water and ensuring efficient water usage with each flush cycle.

How long will this Kohler flapper last?

Genuine Kohler parts are made from durable, chlorine-resistant materials designed for longevity. While exact lifespan varies with water quality and usage, this flapper is built to last significantly longer than generic alternatives, especially in areas with hard water or high chlorination. The 5-pack ensures you have replacements readily available.

Kohler Blue Toilet Flapper with Float & Chain - 2 Inch Flush Valve

Name: Kohler Blue Part GP85160 Toilet Flapper with Float & Chain - 2 Inch Flush Valve - 5 Pack
Brand: Kohler
SKU: urv8911
Price: 9739.00 INR
Availability: InStock

About this item

Kohler GP85160 Blue Part Toilet Flapper with Float & Chain is a genuine Kohler replacement component designed for 2-inch flush valves. This 5-pack ensures you have authentic parts for optimal performance and compatibility with Kohler toilet systems, preventing leaks and maintaining consistent water levels. Imported from authorized US retailers and authorized brand partners, all customs duties and GST are included in the listed price.

The integrated float mechanism provides enhanced flushing control and water regulation, helping to prevent running water issues. Its gasket functionality creates a watertight barrier in your toilet's flush valve system, ensuring efficient water usage with each flush cycle. The distinctive blue color coding simplifies installation and maintenance, reducing the chance of selecting incorrect components.

For Indian homes, this genuine Kohler part offers superior durability and a precise fit compared to generic alternatives that may warp or fail prematurely due to water quality. Ensure your toilet functions efficiently with this authentic, easy-to-install replacement. Delivered via ExpressBox with tracking, all duties and GST pre-paid.

Key Features

Genuine Kohler Part: This GP85160 flapper with float is an authentic Kohler replacement component designed specifically for optimal performance and compatibility with Kohler toilet systems, ensuring a precise fit and reliable operation
Flapper with Float: Features an integrated float mechanism that provides enhanced flushing control and water regulation, helping to maintain consistent water levels in your toilet tank while preventing running water issues
Value Pack Quantity: Comes in a convenient 5-pack configuration, providing multiple replacement flappers for future maintenance needs or for servicing multiple toilets throughout your home or property
Easy Identification Design: The distinctive blue color coding makes this part easily identifiable during installation and maintenance, simplifying the replacement process and reducing the chance of selecting incorrect components
Gasket Functionality: Functions as a critical seal component in your toilet's flush valve system, creating a watertight barrier that prevents leaks and ensures efficient water usage with each flush cycle

Why choose this product

Authentic Kohler Performance

Kohler is a trusted global brand known for quality plumbing fixtures. This genuine GP85160 flapper with float is engineered to meet Kohler's high standards, ensuring a perfect seal and consistent flush. Unlike generic flappers that may degrade quickly or fail to seal properly, this authentic part offers long-lasting reliability. The integrated float provides precise water level control, preventing common issues like running toilets and wasted water. Sourced directly from authorized US retailers and brand partners, it guarantees authenticity and performance for your Kohler toilet.

Who It's For vs. Who Should Skip

This 5-pack of Kohler GP85160 flappers is ideal for homeowners with Kohler toilets featuring a 2-inch flush valve opening who need genuine, reliable replacement parts. It's perfect for those who prioritize long-term performance and want to avoid the hassle of frequent repairs or leaks caused by inferior parts. Individuals with toilets not specifically designed for Kohler parts, or those with 3-inch flush valves or different flushing mechanisms (like tower flush systems), should look for alternative models to ensure proper fit and function.

How to use

Locate the shut-off valve behind the toilet tank and turn it clockwise to stop water flow. Flush the toilet to empty the tank as much as possible. — Turn off water supply and flush.
Unhook the old flapper from the overflow pipe pegs and detach the lift chain from the flush lever arm. Remove the old flapper assembly from the tank. — Remove old flapper and chain.
Attach the new Kohler GP85160 flapper to the overflow pipe pegs. Connect the new chain to the flush lever arm, ensuring there is a small amount of slack (about 1/2 inch) so the flapper seals completely. — Install new Kohler flapper and chain.
Turn the water supply valve counter-clockwise to restore water flow. Once the tank fills, flush the toilet to test the new flapper's seal and ensure no water runs into the bowl. — Turn on water and test flush.

Example scenarios

Typical situations where Kohler Blue Part GP85160 Toilet Flapper with Float & Chain - 2 Inch Flush Valve - 5 Pack helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

Homeowner in Delhi with a Kohler toilet experiencing a constantly running tank.

How this product helps

Replaced the old, worn flapper with a genuine Kohler GP85160. The precise 2-inch fit and integrated float stopped the leak immediately, saving water and reducing the water bill. The 5-pack ensures future replacements are on hand.

Scenario 2

Illustrative example

Where it helps

Plumber servicing multiple properties in Bangalore, needing reliable 2-inch flappers for Kohler toilets.

How this product helps

Using the Kohler GP85160 5-pack simplifies inventory. The blue color coding aids quick identification, and the genuine part ensures customer satisfaction by preventing recurring issues with generic flappers that fail prematurely due to local water conditions.

Specifications & installation

Installation & usage

Compatibility	Kohler toilets with 2-inch flush valve openings
Installation	Easy to install, blue color coding simplifies identification
Function	Creates a watertight seal to prevent leaks and ensure efficient flushing
Cost per use	5 flappers at ₹9,739 — ₹1,948 per flapper
Shelf life after opening	12 months (category default for rubber/silicone components)

How we compare

Feature	Kohler Blue Part	Others
Authenticity & Brand	Genuine Kohler Part GP85160, sourced from authorized US retailers.	Generic toilet flappers, brand availability varies.
Flush Valve Size Compatibility	Specifically designed for 2-inch flush valves.	Varies by brand; some offer 2-inch, others 3-inch or universal fit.
Material Durability	Chlorine-resistant rubber/silicone blend for long-term use.	Often standard rubber, may degrade faster with water treatments.
Integrated Float	Yes, enhances flushing control and water regulation.	Less common; many basic flappers lack this feature.
Cost per flapper (5-pack)	₹1,948 per flapper	₹150 - ₹400 per flapper, depending on brand and features.

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Kohler Blue Part GP85160 Toilet Flapper with Float & Chain - 2 Inch Flush Valve - 5 Pack

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About this item

Key Features

Why choose this product

How to use

Example scenarios

Specifications & installation

Installation & usage

How we compare

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SKU	urv8911
Brand	Kohler
Part Number	GP851605_611
Item Name	Kohler (BLUE PART GP85160 FLAPPER WITH FLOAT), 2, 2 In. (Pack of 5)
Color	Blue
Flush Valve Size	2 Inch
Pack Quantity	5
Includes	Flapper, Float, Chain
Material	Chlorine-resistant rubber/silicone blend
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners