Replace a wax ring gasket on a commode.

Replacement should include the following steps:

  • Assemble tools and equipment.
  • Shut off the water to the commode and drain the lines.
  • Remove the bolts holding the commode to the floor.
  • Grasp the commode bowl and shake it slightly.
  • Lift the commode free of the closet bend. Turn the commode upside down, placing it on pads.
  • Clean the old wax ring from the closet bend.
  • Clean the commode flange.
  • Replace the wax ring or reusable gasket over the rim of commode.
  • Set the commode back on the soil pipe collar.
  • Tighten the bolts.
  • Test for leaks. 

Process/Skill Questions:

  • What are the relevant safety precautions/procedures for replacing a wax ring gasket on a commode?
  • When might one use an extra-thick wax ring?
  • What are the working properties of a wax ring gasket?
  • What tools are required for replacing a wax ring gasket on a commode?