Setup, Compatibility & Care
Compatibility: These valves are specifically designed for Paini faucets featuring a 40 spline stem. Verify your faucet's internal cartridge stem has 40 splines before purchasing. The part number is PAINI ASME A112.18.1 UPC NSF 61.
Setup:
- Turn off water supply: Locate the isolation valves under the sink and turn them off.
- Remove handle: Unscrew any decorative caps and remove the faucet handle. This may require an Allen key or screwdriver.
- Remove old cartridge: Unscrew the retaining nut or clip holding the cartridge in place. Carefully pull the old cartridge out.
- Install new cartridge: Insert the new Tap Magician valves, ensuring the correct orientation for hot and cold. Gently push them into place.
- Reassemble faucet: Replace the retaining nut/clip, faucet handle, and decorative cap.
- Turn on water supply: Slowly turn the isolation valves back on and check for leaks.
Care: These cartridges are generally maintenance-free. Regular faucet use will keep them clean. If you notice stiffness, ensure no debris is caught around the handle mechanism. Avoid using abrasive cleaners directly on the internal components; clean the external faucet with a damp cloth and mild soap.