Review on 🚿 Chrome Grohe 46374000 by Mike Hernandez

This cartridge was relatively easy to install, although Grohe's instructions were confusing at best. I was able to find a YouTube video that clearly shows the installation. I've learned that before purchasing a deep hitch, it is important to verify the size of the locknut on an existing faucet. I assumed the 32mm nut in the replacement kit would match the original nut, but that's not true. This is a universal kit that contains several parts that are not used on all faucet models. I ended up ditching the 32mm nut from the kit and bought a 30mm head to match my faucet. Grohe customer service was knowledgeable and helpful.