Inspect and Clean Valve Body

What happens here

Once the old cartridge is out, visually inspect the inside of the valve body to ensure there are no broken pieces of the old cartridge, debris, or mineral deposits. Clean out any obstructions to ensure a clear pathway and proper seating for the new cartridge. The video shows inspecting the valve body to ensure it's clean.

Goal: After removing the old cartridge, inspect the inside of the valve body for any debris or mineral buildup and clean it thoroughly.