Kohler 1069398 Fill Valve Assembly

“Kohler 1068034 Fill Valve Assembly” has been added to your cart. View cart

White and blue plastic fill valve with balck rubber washer and stainless steel braided supply line.

WHAT OUR CUSTOMERS SAY…

“I was very happy with Noel’s Plumbing. I was searching for a fairly rare part and saw it listed on their website. After placing my order, I was informed that the item was actually on backorder. Noel’s Plumbing was upfront and honest right away, letting me know it might take some time to arrive. Throughout the wait, they consistently kept me updated, which I really appreciated. When the part finally came in, they shipped it out immediately. It arrived exactly as described and was precisely what I needed. Excellent communication, honesty, and follow-through. Thank you, Noel’s Plumbing! ”

-Dave F.

04/04/2026

$78.47

The Kohler Fill Valve Assembly (K-1069398) is a genuine OEM replacement part designed for the Kohler San Raphael K-3384-2.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, asknoel@noelsplumbingsupply.com, or via the text widget on this screen.

SKU: 57201 Category: Toilet Ballcocks Tag: Kohler

Share on:

Is your Kohler toilet running constantly or struggling to refill after a flush? Restore your bathroom’s plumbing performance with the Kohler Genuine 1069398 fill valve service kit. Designed, engineered, and rigorously tested by Kohler, this original replacement assembly is the ultimate fix to stop leaks, maintain proper water levels, and achieve smooth, quiet refilling.

1069398

The fill valve is a critical component in a toilet tank that controls the flow of water to refill the tank after flushing. This service kit allows the user to repair the existing fill valve by replacing internal components like the diaphragm and O-ring.
This genuine Kohler part.