1222 One-Handle Posi-Temp Faucet Cartridge Replacement For Tub/Shower (Mamb-4560)

Got a dripping tub or shower faucet?

This is a replacement cartridge that fits many one-handle Posi-Temp setups.

It's model 1222, also known as 1222B, from mamb-4560.

It's not an OEM part, but it's a solid, affordable alternative that works just as well.

If your water temperature is all over the place or it just won't shut off all the way, swapping this valve cartridge is usually the fix.

Made in China.

Check that your system uses the 1222 style before ordering.