Boiler Tank and Float Assembly Washer Kit (#400212)

Replacement washer set (#400212) for the boiling tank and float assembly on residential PWS distillers. The washers seal the float assembly against the tank so the unit holds a steady water level and does not weep at the fittings.

Fit fresh washers when you notice seepage around the float mount or the water level no longer sits where it should — hardened washers are the usual culprit, and swapping them is a simple job you can do without a technician.