Toilet and plumbing parts

Every part below is listed with the manufacturer document that confirms what it fits. Where a part is commonly confused with another, we say so.

• Dometic 385311658

  Flush Ball Seal Kit

  Toilet will not hold water in the bowl

  Fits 310 Gravity-Flush Toilet

• Dometic 385311641

  Water Valve Kit

  Water keeps trickling into the bowl, or no water comes in

  Fits 310 Gravity-Flush Toilet, 300 / 310 / 320 Series

• Thetford 42141

  Waste Ball Seal

  Bowl will not hold water, or smells come up from the tank

  Fits Aqua-Magic Style II, Aqua-Magic Residence

• Thetford 34120

  Waste Ball Seal

  Style Plus bowl will not hold water

  Fits Aqua-Magic Style Plus

• Thetford 42049

  Water Valve

  Style II toilet will not fill, or keeps running

  Fits Aqua-Magic Style II

• Thetford 42209

  Waste Ball Drive Arm Kit

  Pedal moves but the waste ball does not open

  Fits Aqua-Magic Style II