1222 Single-Handle Replacement Cartridge, Posi-Temp

My old MOEN shower valve started to become very difficult to turn off. We have hard water, so I suspect calcium buildup. I suspect that if I didn't replace it, it would either begin to leak or stop working altogether. I was concerned about ordering a replacement because I read all the reviews of people buying aftermarket replacements that didn't fit or started leaking soon after installation. So I was looking for a brand name replacement. This one was a little more expensive than the no-name aftermarket parts, but worth it. Removal of the old one was quite difficult. It seemed stuck in place. You have to spin the old valve 45 degrees to remove it. I was glad ai also purchased the removal tool. I had to use channel lock pliers to twist it back and forth when removing to get it to come out of the valve body. When I took the old one out, the rubber crumbled. It appears it had hardened from years of use and I think it was difficult to remove because the rubber gasket was stuck inside the channels inside the valve body. Once I was able to get the old one out, I cleaned up the inside of the valve body using an acidic shower cleaner to remove any calcium and lime build up. Installing the new one was fairly easy. I used the included silicon lubricant packet and applied it to the new valve and also around the interior of the valve body. Installing the new one required a bit of light tapping with a hammer (do not tap on the brass stem - there is a plastic piece included that fits over the brass stem and rests against the plastic body of the valve - I was able to make a wood tap block by drilling out a hole for the brass stem). I lightly tapped on the valve body to set it and reinstalled the retaining clip. The only issue I had was that the instructions were unclear as to the position of the brass stem. The first time I installed it, it was upside down (reversed 180 degrees), which means the shower was running when I turned the water back on. It was a simple thing to spin it 180 degrees to make it operate properly. I'm very happy with the quality of the replacement and it works 100% as designed. Now my shower is easy to operate and is no longer difficult to turn off.

The Moen 1222 One-Handle Posi-Temp Faucet Cartridge Replacement is a lifesaver for anyone seeking a hassle-free solution to restore the functionality of their Moen tub shower or shower-only configurations. As someone who recently replaced their old cartridge with the Moen 1222, I can confidently say that this replacement is a game-changer. Installing the cartridge was a breeze, even for someone like me with limited plumbing experience. There are plenty of YouTube videos available demonstrating how to install it. The cartridge's construction, made from a combination of brass and plastic, feels solid and well-crafted, giving me confidence that this replacement will be durable in the long run. The Posi-Temp technology is a standout feature of this cartridge. It ensures consistent water temperature, preventing sudden fluctuations that can be uncomfortable during showers. I've experienced firsthand how smoothly the temperature remains while using the faucet – no more unexpected blasts of cold or scalding water. Functionality-wise, the cartridge has exceeded my expectations. The handle operates smoothly, and I've noticed a significant improvement in water flow and pressure. The cartridge replacement has essentially rejuvenated my shower experience, and I'm impressed by the consistent performance it delivers. Moen's reputation for quality shines through in this product. The cartridge is built to withstand regular use and offers a noticeable upgrade in terms of durability compared to the stock cartridge that came with my faucet. This means fewer replacements and more peace of mind. Overall, the Moen 1222 One-Handle Posi-Temp Faucet Cartridge Replacement is a brilliant solution for anyone facing faucet issues in their Moen tub shower or shower-only setup. Its ease of installation, compatibility, and reliable performance make it an exceptional investment for anyone seeking to improve their daily shower routine. With this cartridge, Moen has once again demonstrated its commitment to delivering top-tier plumbing solutions. Highly recommended for a seamless upgrade that will leave you satisfied for years to come!

I bought a substitute valve as my old one was getting very hard to turn on and off. Unfortunately it started leaking about a week after installing and we couldn't fully turn off the water. So I bought an original Moen product replacement. Watch the Moen install video. It's a bit difficult to pull the old valve out so I used the valve puller that came with the off brand valve and then popped this one in very easily. Comes with a little bag of lubricant. Highly suggest going with the original product. Is working just like new again - I can turn the valve with my little finger.

Exact OEM replacement part. Fits great and works so smooth. I will say getting the old one out was a bear. After that debacle the new went in perfectly.

This was an exact slide in replacement for a failing unit. Once I got the old one out this slide in nicely and reassembly was a breeze. For my first DIY of this type it went surprisingly smoothly. The only significant issue is it rotates to freely. The weight of the handle in certain positions is enough to cause it to turn. I'm hoping with a little time it will stiffen up enough to hold position. Update: after having it for a few months it's tightened up to where it holds position but is still easy to turn. I bought a second one for another shower and had zero issues. So you may just need to use it for a bit if it's too loose.

No problem in installation process and no leaks after.

Worked like a charm. Wish I had known it included silicone grease, would have saved me 6 bucks on the tube I bought for replacing it. Tension is a lot less than old one, but it was 25 years old so probably was smoother originally.

Works great. no leaks, matches old one exactly

Es muy delicado en general esta pieza de Moen, la leída esta bien pero les recomiendo tener mucho cuidado en su operación

Encontrei aqui na Amazon o produto que tanto procurei, fiquei aflita com o prazo estimado de entrega por conta que precisava mesmo, porém, me surpreendi com a agilidade da entrega antes do prazo! Nota 1000!! Obrigada.

My guest shower which hasn't been used for years stopped pumping cold water out, as a result you could only take scalding hot showers. Replacing the existing Moen 1222 cartridge (cost $64.70) with a new one fixed the issue immediately! The only difficult part was removing the existing Moen 1222 cartridge--I had to buy a Moen cartridge puller (https://www.amazon.ca/dp/B09CGDS7SP) for $18.99 to remove it. After removing the existing one, surprisingly it did not look damaged. I was expecting the rubber parts would be torn, but everything looked okay from examining it from the outside. Anyhow since it is old I surmised the issue was somewhere inside the cartridge which was not obvious from examining the exterior. I was thinking of buying a cheaper "knockoff" cartridge instead of the brand name Moen one, but I read they often fail and don't last too long so I didn't want to take that chance. I had no trouble installing it after applying the lubricant all over the cartridge and it worked immediately after reinstalling everything and turning the water back on so I'm glad this product fixed the issue. Hope this genuine Moen 1222 cartridge will last as long as the previous one (about 20 years) or longer.

Good quality

Excelente