The easiest way to find the Moen shower valve replacement cartridge you need is to know the series or model number of your Moen bathroom faucet. Exact information for these comes with any paperwork you have received when you first installed the original shower faucet (hopefully you saved it).Oct 9, 2020
Are all Moen shower cartridges the same?
There is absolutely NO difference between the Moen 1222 vs 1222B replacement cartridges. They are both the replacement part cartridge for the Posi Temp Moen shower valve. They are made from the same parts, the only difference is their packaging and model number.
Where is the model number on a Moen shower cartridge?
Exact model numbers can be found on your box or on your instruction sheet. If unavailable, you may find the general family series number on the back of the spout (non pullout).Oct 7, 2020
How do I identify my Moen shower valve?
Look closely at the handle buttons that were attached to the shower valve. Typically, "Moen" will be written in the middle of the "Hot" and "Cold" buttons. If you do not see this, the handle buttons have been replaced, or the "Hot/Cold" button is a lever (wall escutcheon).
How do I know which Moen shower cartridge I need?
The easiest way to find the Moen shower valve replacement cartridge you need is to know the series or model number of your Moen bathroom faucet. Exact information for these comes with any paperwork you have received when you first installed the original shower faucet (hopefully you saved it).Oct 9, 2020
How do I know what shower cartridge I need?
Use a caliper or ruler and measure the cartridge. Do this by measuring from the base to the tip (from seat to splines). Pay attention to the length tier of your cartridge (Lengths range from 1–12).Jun 14, 2021