
Simpatico Chateau
Score: 75/100
Kohler Shower Faucet Handle
Score: 70/100Rankings

The Simpatico 31661SN is a single-handle tub and shower valve trim kit featuring a satin nickel finish and surface-mounted design. It utilizes PosiTemp pressure balancing technology to maintain consistent water temperature within ±3° and includes an adjustable temperature limit stop for anti-scald protection. The kit is designed to be installed with a separate Moen valve, such as models 2510, 2520, 2570, or 2590.

The Kohler K-1046987-CP Coralais Handle Kit is an OEM replacement part designed specifically for Kohler Coralais shower faucet systems. It features a single polished chrome lever handle that maintains warranty protection. It is best for Kohler Coralais shower faucet owners who need to replace a damaged handle.
| Attribute | ![]() | ![]() |
|---|---|---|
279.4 mmbest | 0.1 mm | |
221 mmbest | 152.4 mm | |
45.7 mm | 152.4 mmbest | |
1 yearsbest | — | |
1 countbest | 1 countbest | |
1 countbest | — |
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| Attribute | ![]() | ![]() |
|---|---|---|
Fit & Compatibility(1) | ||
Faucet Compatibility | Moen 2510, 2520, 2570, 2590 | Kohler Coralais |
Design & Aesthetics(6) | ||
Handle Type | Single Lever | Lever |
Finish | Satin Nickel | Chrome |
Material | Cast Metal | Metal |
Handle Height (mm) | 279.4 mm | 0.1 mm |
Handle Width (mm) | 221.0 mm | 152.4 mm |
Handle Length (mm) | 45.7 mm | 152.4 mm |
Installation & Features(1) | ||
Installation Type | Surface Mount | Replacement |
Compliance & Support(1) | ||
ADA Compliant | true | false |

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