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GP51487 Tank Bolt Assembly Kit Compatible with Kohler Wellworth Triangle Toilet Tank to Bowl Gasket Kit

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

About this item

  • 【Compatible】: The kit compatible with Kohler most two-piece toilets.It can quickly solve the problem of tank-bowl leakage.
  • 【Material】:GP51487 Tank Bolt Assembly Kit are made of high-quality rubber to ensure a proper seal. The bolts, nuts, and washers are made of brass,corrosion resistance and long service life.
  • 【Installation】: After removing the water tank, install the bottom triangular washer, etc., and put it back in place to install the brass bolt.To ensure even tightening, use a wrench.
  • 【Note】:Don't use silicone, or any other lube. They will destroy the rubber over time. Use a little hand soap if necessary.
  • 【Includes】:tri-angle gasket×1,bolts×3, washers×3, nuts×3.


GP51487 Tank Bolt Assembly Kit Compatible with Kohler Wellworth Triangle Toilet Tank to Bowl Gasket Kit


Joel Spencer
2025-08-14 18:11:17
This successfully replaced the original gasket. The appearance of the rubber studs is different than the original, but it sealed successfully.
D. Hunter
2025-08-09 10:17:08
Do, I bought a ‘universal hardware’ kit from the hardware store and thought I was good to go on replacing the guts of my toilet.Get about halfway through and the old gasket was pretty beat up, so I cut it away and proceeded, knowing I had a replacement in the box… which didn’t fit my toilet.So, a little research shows that yes, I needed this gasket. Fast shipping and I am back in business!Got t in the mail an hour ago and my toilet is back to normal operation!No leaks, there is a video from Kohler on YouTube that was handy and my home repair is complete.Good stuff!
George R Danko
2025-08-06 13:14:48
Does what it’s supposed to do
Ran
2025-07-04 14:29:31
The package doesn’t come with any instructions. It’s a real pain to install this and it is to do with the kohler design itself than the product.Once installed it worked good for the first time with no leaks.
Truthfulreviews
2025-06-16 14:06:51
I installed this triangle gasket on my 2 piece Kohler toilet, and I could not get it to stop leaking. I swapped it out with a fluid master triangle gasket, and it does not leak. I wish I had just started with the fluid master parts.
steve 4747
2025-06-05 13:32:53
hard to find
Came crushed.
2025-03-31 17:45:07
Everything fits but one of the bolts leaks water.
christopher mcdonald
2025-02-20 13:43:25
Did not workout for me seams like a good product
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