- Check and remove any debris from inside the Bowl.
- Remove protective red cap from the magnet on the Drain Valve.
- Apply thread sealer to all threads before installation. Do not use Teflon tape.
- Use a 2-1/8" wrench to tighten the adapter into your drain port.
- Use a 9/16" wrench to tighten the Drain Valve into the Bowl.
- Do not use the plastic hex to tighten the Bowl into the drain port.
- Do not overtighten once the hex bottoms out.