Grohe 46287000 Single Lever Cartridge 2.5 in Rectangular

Product Description

The GROHE 46287000 is an OEM single lever cartridge designed for use in GROHE faucet assemblies. This plastic cartridge controls the mixing and flow of hot and cold water within a single-handle faucet body. Its rectangular broach profile ensures proper indexing and secure seating during installation. At 2.5 inches in length with an outer diameter of 40 millimeters, this cartridge is a direct-fit component intended for replacement by licensed plumbers and experienced service technicians performing faucet repair or rebuild work.

This cartridge applies to single-lever faucet repair in residential and light commercial plumbing applications. It is used in GROHE products that accept the 46287000 cartridge, making it the appropriate choice when rebuilding or servicing a compatible GROHE single-handle faucet. The rectangular broach style prevents incorrect orientation during installation. Technicians should verify the broach profile and outer diameter against the existing cartridge before ordering.

Key Features

• OEM GROHE cartridge — direct factory replacement, not an aftermarket substitute
• Rectangular broach profile for positive orientation and secure fit
• 40 mm outer diameter for precise housing fitment
• Plastic construction suitable for standard residential water conditions
• Controls hot and cold water mixing in a single-lever faucet body

Compatibility

Designed for use on GROHE products requiring the 46287000 single lever cartridge. Verify the broach style (rectangular) and outer diameter (40 mm) match the existing cartridge before installation. No additional model-specific compatibility data was provided by the manufacturer for this listing.

Installation Notes

Cartridge replacement should be performed by a licensed plumber. Shut off the water supply at the isolation valves or main shutoff before disassembling the faucet body. Relieve line pressure by opening the faucet handle after shutoff. Confirm cartridge orientation using the rectangular broach index before seating, and avoid applying side-loading force during insertion.

Technical Specifications

• Cartridge Length: 2.5 inches
• Outer Diameter: 40 mm
• Broach Style: Rectangular
• Material: Plastic
• OEM or Generic: OEM
• EAN: 4005176135231
• UPC: 005176135235

Standard Information

• Brand: GROHE
• Manufacturer Part Number: 46287000