Moen 1200B, Single-Handle Replacement Cartridge, Brass

MPN
1200B
SKU
3725
In stock
0 Available At My Branch
12 Available At All US Supply Locations
Resources and Downloads

Moen 1200B Brass Cartridge – Single Handle Replacement for Standard Valve Systems

The Moen 1200B is a direct replacement cartridge designed for Moen single-handle faucets that utilize standard valve bodies. Constructed from brass for durability and corrosion resistance, this cartridge restores proper function to fixtures experiencing issues such as leaks, inconsistent water control, or reduced performance due to worn internal components.

Compatible with a range of Moen faucet models—including those in the Chateau series—the 1200B cartridge is engineered for long-term reliability and precise water flow control in residential or light commercial applications. It replaces older cartridges in non-pressure balancing Moen valve bodies.

Key Features

  • Material: Brass body for strength and corrosion resistance
  • Application: Single-handle lavatory, kitchen, and tub/shower faucets (non-posi-temp)
  • Installation Type: For standard Moen valve bodies (non-cartridge balancing)
  • Operation: Controls both temperature and flow with a 90° rotational movement
  • Replacement For: Legacy Moen brass cartridges in Chateau and compatible series

Technical Specifications

  • Model: 1200B
  • Material: Brass
  • Handle Type: Single-lever
  • Installation Note: Requires valve access; replacement involves removing the handle and retaining clip

Installation Considerations

Installation requires access to the valve body and basic plumbing tools. It is recommended that water supply lines be shut off prior to removing the old cartridge. Ensure the replacement is properly seated and aligned to prevent leaks or operational issues. Use silicone-based grease (not petroleum-based) for lubrication if needed during installation.

For professional applications, confirm compatibility with the specific Moen fixture model. This cartridge is not compatible with Moen Posi-Temp pressure-balancing valves (use Moen 1222 for those systems).

Specifications

Specifications
Weight 0.300000
Length (inches) 6.44
Width (inches) 2.13
Height (inches) 1.32
Item Type Faucet Parts
Brand Moen
Manufacturer Moen Incorporated
MPN 1200B
Number Of Handles 1
Item Returns This item can be returned
Resources and Downloads