









🚿 Upgrade your flush game with precision and efficiency!
This OEM replacement fill valve for Gerber 99-023 and compatible models offers a reliable, water-efficient solution with a complete installation kit. Designed to eliminate leaks and noise, it meets all US and Canadian plumbing standards, ensuring a seamless, quiet, and fast refill for your 1.6 GPF Gerber Maxwell toilets.
| Material | Plastic |
| Brand | Okala Plumbing Supply |
| Exterior Finish | Plastic |
| Inlet Connection Type | Compression |
| Outlet Connection Type | Compression |
| Specification Met | oem,oem/original |
| Manufacturer | Okala Plumbing Supply |
| UPC | 196852654680 |
| Item Weight | 8.8 ounces |
| Package Dimensions | 11.97 x 3.86 x 3.07 inches |
| Item model number | 99-023 |
| Batteries Included? | No |
| Batteries Required? | No |
C**A
Fixed howling toilet
Bought this because after an internet search about why our toilet sounded like it was going to implode . I bought this - it was for a Gerber model and this was to be an exact replacement part - it is actually a little shorter than the original but it works perfectly- did not have to make any adjustments at all and went right to the fill line - had it changed out in less than 15 minutes- I feel this was a good deal and an easy fix that almost anyone could do. All you need is an adjustable wrench .
I**L
Great OEM product Works well. Highly recommend.
Very easy to install, made of quality materials that feel like they should last. Thanks
C**E
OEM part
I have several of the Gerber toilets. This is an OEM part. It fit perfectly and solved my problem.
F**.
Not a plumber
This was such an easy replacement! Best value along with a quality product. I’m not a plumber, first attempt approximately 20 minute job.
T**O
parts
original part ..perfect for the WaterMan toilets
T**Y
Perfect fix
I am very pleased with this fill valve I purchased to replace my aging equipment. It is so easy to replace and is working perfectly.
R**R
Fill valve leaked. Had to buy extra washer.
Instructions did show I would need to buy a large washer to fit on bottom of fill and into the tank whole. Works good now but make sure it isn't leaking if you install with what's included in pkg.
N**C
Perfect Gerber toilet fill valve
I was skeptical about this being an oem part but I must say I was very wrong. Install was fast and easy. I will be buying a few more just to have on hand in case I need to make a repair
Trustpilot
3 weeks ago
2 weeks ago