Find out how to replace the 1222 cartridge, stop stacking leaks, and contact moen for more help. I say it seems to be A user reports a leaking problem after replacing a moen posi temp 1222 cartridge on a tub faucet
posi track hydrulic oil leak - YouTube
Other users and plumbers offer advice and suggestions on the cause and solution of the leak.
In this video i will show you step by step how to repair a posi temp moen shower valve, with a 1222 moen cartridge.
Had a brand new 2520 valve leaks at installation too Go ahead and contact their customer service via their website Let them know the issue and they'll send a replacement cartridge free They'll send a model 1222b but don't worry
I have a real problem with a shower cartridge leaking
