Moen 1225 vs 1222 Cartridge: How to Tell Which You Have

The Moen 1225 vs 1222 cartridge question comes down to the handle: if you pull it out to start the water, you have a 1225; if it only rotates, you most likely have a 1222 Posi-Temp.

What is the difference between the Moen 1225 and 1222 cartridge?

The Moen 1225 is a single-handle mixing cartridge you pull out to turn on and rotate to set temperature, so it controls both volume and heat. The 1222 Posi-Temp is a pressure-balancing cartridge you only rotate. It has no volume control and runs at full flow once on, as Moen’s shower cartridge identification guide describes. Before you shop for a replacement, check how Delta valves sort by series in delta shower cartridge replacement, and note that the same 1225 also turns up in kitchen faucet cartridge swaps.

Moen fits the 1225 in its Standard and Original Moentrol shower valves, and lists the Moentrol versions as pressure balanced. The 1222 goes in Posi-Temp valves, which Moen describes as a “pressure balanced, cycling valve with no volume control.” Our guide to pressure-balance and thermostatic shower valve types explains how that balancing works.

The bodies are different. The 1225 locks in with a U-shaped retaining clip. The 1222 has an oval section near the stem that Moen tells you to grease on both sides, and an “HC” mark molded into the stem end that must read upright on install.

How do you tell which Moen shower cartridge you have before taking it apart?

Turn the shower on and watch the handle. Pull out, then rotate for temperature means a 1225 (or, on newer valves, an M-CORE 3 1213). Rotate only, with no pull, means a 1222 Posi-Temp (or an M-CORE 2 1212). Two or three separate handles mean a 1224 per side, not either cartridge.

To confirm without opening the valve:

• Paperwork: Moen’s guidance is to check the receipt, installation sheet or box for a model number, collection name, SKU or UPC.
• Photo match: Moen’s Faucet Finder on moen.com lets you upload a photo of the trim and matches it to Moen products.
• Phone: Moen’s US help line is 1-800-289-6636 (1-800-BUY-MOEN), staffed weekdays 8 AM to 7 PM and Saturdays 9 AM to 3 PM Eastern, per its instruction sheets.
• M-CORE check: Moen lists the M-CORE 1212 and 1213 as ceramic disc cartridges sold for 3-port or 4-port valves. If your paperwork or trim says M-CORE, neither the 1225 nor the 1222 fits.

What does a Moen 1225 vs 1222 cartridge look like once the handle is off?

With the handle and escutcheon off, the 1225 shows a stem rising out of a valve body with a U-shaped clip pushed in from the side across the top of the housing. The 1222 sits in a Posi-Temp body with its own clip, and carries a molded “HC” mark on the stem end. Seeing either feature settles the question.

Moen does not publish length or diameter figures for either cartridge on its product pages, so we leave dimensions out.

Moen 1222 vs 1225 vs 1200: where do the other cartridges fit?

The 1200 is the original brass single-handle cartridge, and Moen covers it on the same INS744F sheet as the 1225, which replaced it. The 1255 is a newer bathroom-faucet cartridge, not a shower part. The 1224, 1234 and 1248 serve two-handle faucets and tubs. The 1212 and 1213 are M-CORE ceramic cartridges that look nothing like a 1225 or 1222.

The 1225 vs 1255 trap is real in bathrooms. Moen warns that if your faucet was made after 2009 and you are shopping for a 1225, you may actually need a 1255. Its 1255 identification article says to loosen the handle screw with a 3/32 in hex wrench and shine a flashlight inside to see the nut.

How much does a Moen 1225 or 1222 cartridge cost?

Moen’s online store listed the 1225 at a $30.04 web price (list $44.85) and the 1222 Posi-Temp at $71.69 (list $118.35) on October 19, 2026. The 1222 costs about 2.4 times as much. The 1225B and 1222B versions sold at the same per-unit prices.

A worn 1222 has a cheaper path. Moen’s 98040 repair kit for the 1222 sold for $15.94, and the INS746J sheet shows the rebuild steps (9a through 9l) for swapping the seals onto the old cartridge body.

How do you replace a Moen 1225 or 1222 cartridge step by step?

Shut off the water, open the handle to drain pressure, remove the handle and escutcheon, pull the retaining clip, loosen and extract the old cartridge, grease the new one, push it in with the correct orientation, refit the clip and reassemble with the stem in the off position.

1. Kill the water. Moen’s sheets say to turn the supply off, then open the handle to relieve pressure and confirm the water is fully off. If the valve body has no built-in stops, that means the main shutoff.
2. Remove the handle and trim. Pry off the cap, remove the handle screw, then the two escutcheon screws.
3. Loosen the cartridge. On a 1225 or 1200, INS744F shows a plastic key slipped over the stem and turned 90 degrees with a wrench to break the seal. On a 1222, INS746J shows the cartridge turned about 45 degrees with a wrench and labeled “Loosen cartridge.”
4. Pull the retaining clip. Grip the U-shaped clip with needle-nose pliers and slide it out sideways.
5. Extract the old cartridge. Pull straight out with pliers on the stem. If it will not budge, use the Moen 104421 cartridge puller, which Moen sells for 1200, 1222 and 1225 cartridges.
6. Grease the new cartridge. INS746J says to apply lubricant to the 1222 “cartridge oval on both sides” and shows a Moen packet marked P/N 141070. Use silicone grease on the O-rings of a 1225 as well.
7. Insert it in the right orientation. On a 1222, keep the “HC” mark upright and do not rotate the cartridge while pushing it in (step 11). On a 1225, push down with both thumbs until it seats, then align the body so the clip slots line up.
8. Refit the clip. Slide the U-clip back across the housing until it is fully seated in both slots.
9. Turn the stem to off before reassembly. Both Moen sheets print this instruction, so the handle goes back on indexed to off.
10. Test before trim goes back. Restore water, check hot and cold direction, and on a 1222 set the limit stop before the escutcheon covers it.

For tools and failure signs, see our step-by-step shower cartridge replacement guide. If the drip started at the tub spout or showerhead with the handle off, our guide to fixing a leaky shower faucet covers other causes.

Why are hot and cold reversed after a Moen 1225 or 1222 cartridge swap?

Reversed temperatures mean the new cartridge sits 180 degrees from where the old one did, or the valve was piped backward and the old cartridge had been flipped to compensate. Both Moen sheets include a “Reversing hot and cold” sequence, and on both cartridges the fix is a 180-degree turn, done with the water off.

• 1225 or 1200: INS744F shows gripping the stem with pliers and rotating it 180 degrees, then rechecking. The cartridge body stays put.
• 1222: INS746J steps 13a to 13d show pulling the cartridge partway out with pliers, rotating it 180 degrees, and pushing it back so the “HC” mark now reads upside down.

If the water now runs the right direction but never gets hot enough, the 1222’s limit stop is the usual suspect. INS746J shows the stop being lifted off, rotated and reseated, with 120 degrees F (48 C) as the maximum, then rechecked with a thermometer. Our article on a shower that will not get hot enough walks through that adjustment and the other causes.

Does Moen’s Limited Lifetime Warranty cover a free 1225 or 1222 cartridge?

Usually yes, for the original owner. Moen’s Limited Lifetime Warranty promises free parts if a faucet develops a leak or drip, for as long as the original consumer purchaser owns the home. It applies to faucets bought after December 1995 and requires the original sales receipt.

The limits:

• Non-homeowners: commercial, industrial and business buyers get 5 years from the purchase date.
• No labor: Moen states it is not responsible for labor charges in installation, repair or replacement.
• Genuine parts only: damage caused by non-Moen parts is excluded, so an aftermarket cartridge can void coverage on the valve.
• Other exclusions: installation error, misuse, and cleaners containing abrasives, alcohol or organic solvents.

Request parts at 1-800-289-6636 (Canada 1-800-465-6130). If you bought the house with the valve already in the wall, you are not the original purchaser, so budget the $30.04 or $71.69 yourself.