Moen 121550 Commercial Two-Handle Hot Water Ceramic Disc Cartridge

Moen 121550 Commercial Hot Water Cartridge

Commercial two-handle hot water cartridge with a plastic shell and ceramic disc design, part number 121550. Replacement cartridge for compatible Moen faucets that specify this part number.

Product Details

• Brand: Moen
• Part number / SKU: 121550
• Application: hot water side of compatible commercial two-handle faucets
• Design: ceramic disc cartridge with plastic shell

Confirm the Correct Replacement

Check your faucet's parts diagram or service documentation for part number 121550. Confirm that your repair requires the hot-side cartridge and compare your existing component with the product photo when available. Do not assume hot and cold cartridges are interchangeable.

Repair Preparation

Shut off the water supply before removing the existing cartridge and follow the manufacturer's service instructions for your faucet model. Inspect related components for wear or damage during the repair. This listing is for a replacement cartridge, not a complete faucet.

Need Help Matching Your Part?

Text a photo of your faucet and existing cartridge 24/7 to 859-653-6791. Include any model or part numbers you can find to help identify the correct replacement.