Why do all of the pictures of flapper valve show from the top? The size of the bottom piece is what you need to see to order the right flapper.

The only guess I can make is that if there is a bar going across the top, it won't fit an older one-piece Kohler toilet so this differenciates it right away. I have the older model so I need this flapper without the black bar. The bar fits between the two extended arms you see in the picture. I made the mistake of ordering the one with the bar, model #GP84995, and it just didn't work. This model, GP83064 is the only one I found that sits on the opening properly and doesn't leak. I think my toilet is from 1989, when my home was built.

Is there a coordinating valve seal for this flapper?

No that I know, the flapper seals the hole on the lower part of the water box.

Is this made of chlorazone rubber for chlorine resistance?

Hello, yes it is made from chlorazone rubber for chlorine resistance.

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Kohler GP83064 Toilet Flapper, 2 In, Red

Product ID: 266651734

Details

Brand
Kohler
Colour
Red
Item weight
0.01 Pounds
Material
Metal
Product dimensions
108D x 36W x

🔴2-inch precision fit

⛓️Durable stainless steel chain

🛡️Corrosion-resistant metal

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¥3848

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔴 Flush with confidence—upgrade your KOHLER with genuine precision!

BUILT TO LAST - Corrosion-resistant metal ensures long-lasting performance and reliability.
SMOOTH OPERATION - Includes a stainless steel chain for consistent, snag-free flushing action.
PERFECT 2 INCH FIT - Engineered for seamless compatibility with older KOHLER one-piece toilets.
TRUSTED BY THOUSANDS - Highly rated with 4.6 stars from over 1,300 satisfied customers—join the KOHLER community!
GENUINE KOHLER QUALITY - Authentic KOHLER part designed by engineers to maintain original product standards.

The Kohler GP83064 is a genuine 2-inch toilet flapper designed specifically for older KOHLER one-piece toilets. Made from corrosion-resistant metal and featuring a durable stainless steel chain, it ensures reliable, long-lasting performance. Trusted by thousands with a 4.6-star rating, this KOHLER-engineered part maintains original product quality and smooth flushing operation.

Specifications

ASIN	B001H01JX4
ASIN	B001H01JX4
Best Sellers Rank	#92,168 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Toilet Flappers
Brand Name	Kohler
Color	Red
Customer Reviews	4.6 4.6 out of 5 stars (1,363)
Customer reviews	4.6 4.6 out of 5 stars (1,363)
Date First Available	10 August 2012
Department	Unisex-Adult
Global Trade Identification Number	00650531662699
Included Components	Flapper; Chain
Installation Method	Floor Mounted
Is Discontinued By Manufacturer	No
Item Dimensions D x W x H	108D x 36W x 191H millimeters
Item Type Name	Toilet Flapper
Item Weight	0.01 Pounds
Item model number	GP83064
Manufacturer	LASCO
Manufacturer	LASCO
Manufacturer Part Number	GP83064
Material Type	Metal
Model Number	GP83064
Product Dimensions	11.43 x 7.62 x 2.54 cm; 4.54 g
Seat Material	Eraser
Shape	Round
UPC	650531662699
Unit Count	1 Count

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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The product quality is outstanding. Exactly what I needed for my work.

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¥3848

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

2 months ago

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