Grohe Universal 1/2" Cartridge With Lever Handle - 07146Grohe Universal 1 2 Cartridge with Lever Handle 07146 Replacement 1 2 cartridge with lever handle designed for compatible GROHE faucet and valve applications. Features 1 2 replacement cartridge with lever handle Designed for compatible GROHE faucet and valve systems Helps restore smooth handle operation and reliable water control Genuine GROHE replacement component Durable construction for long lasting performance Suitable for maintenance and repair