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Moen Solutions

Shower Faucet: Leaking- PosiTemp Valve

This article will help you determine the solution to the problem of a leaking shower. This is based on the PosiTemp valve system. The characteristics of a PosiTemp valve are it's rotate only handle, and a back escutcheon plate with the screws located at the 2:00 and 7:00 position. This valve system utilizes a 1222 cartridge.

Symptom

Solution

Continuous Leaking: The shower system continues running or dripping with the handle in the off position

Replace the 1222 cartridge, see article 1222 Cartridge: Single Handle Shower- PosiTemp.

Water Leaks From Handle

Replace the 1222 cartridge, see article 1222 Cartridge: Single Handle Shower- PosiTemp.

Showerhead Leaks When Running The Tub Spout Only

This symptom is called stacking, see article What is a Stacking Leak?.

For additional information on Moen products visit solutions.moen.com and select the type of faucet you are repairing. The faucet guide will contain repair details, troubleshooting and specific information on assembling handles associated with that style of product.


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