2.19 x 1.38 x 1.38 in

Kingston Brass KSRP3891C Ceramic Disc Cartridge (1 Piece) The ceramic disc cartridge is the heart of the faucet, controlling its temperature and water flow. Internally, two opposing discs made out of ceramic carbide rotate to control the flow of water. Because ceramic carbide is impervious to friction, it can last...