Toilet Repair Parts — Installation Instructions


Coast ballcock 1B1X Fits most one piece toilets • Corrosion resistant

  1. Turn off water supply, disconnect from old ballcock.
  2. Drain water from tank, remove excess water with sponge.
  3. Remove old ballcock.
  4. Insert new ballcock into hole with black rubber washer beveled side down.
  5. Screw locknut on ballcock shank, and tighten.
  6. Screw float ball and float rod into place.
  7. Reconnect supply line and refill tube.
  8. Place end of plastic refill tube into overflow tube at least 1/4” below top.
  9. Turn on water supply. Flush and check for leaks.