🔧 Upgrade your plumbing game with KOHLER’s precision spline adapters — because every detail counts!
KOHLER Genuine Part GP1074231 Spline Adapters are ceramic, metric tapered connectors designed for seamless faucet valve repairs. Compact and lightweight, these black adapters are manufactured in the USA, ensuring premium quality and durability for professional-grade plumbing solutions.
| Size | Klein |
| Material | Ceramic |
| Brand | KOHELR |
| Color | Black |
| Item dimensions L x W x H | 0.5 x 0.25 x 0.25 inches |
| Connector Type | Adapter |
| Thread Type | Metric Tapered |
| Item Weight | 0.5 Ounces |
| Number of Pieces | 2 |
| Global Trade Identification Number | 00650531629913 |
| Manufacturer | KOHLER |
| UPC | 650531629913 |
| Part Number | GP1074231 |
| Item Weight | 0.5 ounces |
| Product Dimensions | 0.5 x 0.25 x 0.25 inches |
| Item model number | GP1074231 |
| Is Discontinued By Manufacturer | No |
| Style | Plumbing Overstock |
| Finish | No Finish |
| Item Package Quantity | 1 |
| Number of Handles | 2 |
| Batteries Included? | No |
| Batteries Required? | No |
G**A
Big problem solved.
I bought this part because the transfer switch in our bathroom stopped working. Turning the knob simply didn’t do anything. Once I replaced this part, the transfer switch worked and we are now able to switch between the side mounted handsprayer and the overhead shower easily. Problem solved.Update- unfortunately the plastic does not withstand the test of time and wore in just 6 months so I am constantly changing them. I wish they had a model made of better plastic or strong rubber.
J**H
A critical part inside this control
During a tub to shower conversion i couldnt connect the control handle to the valve. A little research and I learned i needed this spline adapter. I was glad to find them on Amazon and with quick shipping to get the shower water flowing.
H**T
Easy inexpensive repair.
Fit perfectly and took just a few seconds to fix my bathtub faucet. I recommend going on the Kohler website and answering the questions about what needs to be repaired and it will bring up the diagram and show you what parts to order. Had I not done that I never would have know the part I needed was called a "spline". Oh yeah, it was way cheaper than calling my plumber!
T**B
works as designed
works as designed
R**I
Fits the Kohler faucet’s perfectly.
Saved faucet replacement costs .
M**G
Did not last long
Worked for awhile to fix my handle that won't stop running even when in the off position, after awhile though, had to go back to turning the water supply off to that side because it leaks again constantly. Did not work very long at all and the style handle I can not find to replace the whole thing as I think it was original to my home. (1930s)
R**G
Worked great once my Kohler lab faucet great
You’re easy to install
C**I
Not described correctly
The description has 2 to a package. Box came with only one piece.
Trustpilot
4 days ago
3 weeks ago
