Dornbracht 9090031210090 is a 3/4-inch counter clockwise-closing ceramic cartridge (also known as a ceramic head part). This part is a replacement item used in two-handle faucets and other Dornbracht plumbing fixtures.
The Gerber DA507072W is a genuine replacement ceramic disc cartridge specifically designed for the cold water side of various kitchen and bathroom faucets. It is part of the Danze by Gerber product line and is used to fix leaks or stiff handles in widespread faucet models.
The Dornbracht 9090031360090 Ceramic Disc Cartridge is a 1/2-inch ceramic cartridge with a precise clockwise-closing (anti-clockwise opening) mechanism designed for 1/4-turn operation, ensuring a watertight seal and smooth handle rotation.
The Dornbracht 9090031310090 is a 1/2″ counter clockwise-closing ceramic cartridge designed for cold water faucets. It is a replacement part compatible with a wide range of Dornbracht bathroom and kitchen faucets.
The Gerber G0098705 is a ceramic disc cartridge for the hot water side of Gerber two- and three-handle tub, shower, kitchen, and lavatory faucets. It is also identified by the part number 98-705.
The Sepco CRT502-C cartridge is a specific ceramic cold water stem replacement part for various Sepco and Watermark brand faucets and fixtures. It features a solid brass construction and is designed for cold water applications, opening in the clockwise direction.
Springhouse cold ceramic cartridges are replacement parts for faucets under the Spring House (often associated with Kingston Brass or American Standard) brand.