Can you lubricate a Moen 1225 cartridge?

For one-handle faucets with a 1225 cartridge, simply remove the cartridge and lubricate it both inside and out with a silicone-based grease (Moen part number 99915). Do not use plumber’s grade faucet grease, silicon sprays or any lubricant that may contain petroleum.

How do you lubricate a shower cartridge?

Should you grease a shower cartridge?

The cartridge is located behind the faucet handle. Most manufacturers actually advise homeowners to apply some plumber’s grease on the shower faucet on a regular basis. Doing so clears out any debris and prevents rust. Applying grease also makes it easier to operate the faucet handle and eliminates the squeaking noise.

Is plumbers grease the same as silicone grease?

Plumbers grease is different from silicone grease. It is composed of silicone grease plus additional additives to thicken the formulation. On the other hand, silicone grease consists of pure silicone oil and silica thickener. This makes it easier for the grease to settle on surfaces that provide potable water.

Can you use silicone grease on O-rings?

Using Super Lube® Silicone O-Ring Grease during installation helps protect an O-Ring from damage by abrasion, pinching, or cutting. It also helps to seat the O-Ring properly, speeds up assembly operations, and improves automated assembly.

Can you clean a Moen cartridge?

When installing a new cartridge, Moen recommends the valve body be cleaned and flushed out. This eliminates any mineral build-up and loose debris that may have accumulated inside the valve body. This debris could damage the new cartridge or obstruct the flow of water.

What is the difference between silicone grease and waterproof grease?

Both are silicone based, both are safe for use with potable water. The Waterproof Grease is a good installation aid for non-moving parts, just to help get them in place and to protect seals and gaskets. The silicone grease is the better choice if you need a long-term lubricant for moving parts.