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Replacement Parts For Installing A Dometic 320 RV Toilet


Hi gang, bad news, Im having great difficulty getting my new dometic 320 toilet to seal to the flange. Water is leaking past the seal. I tightened the flange bolts to the point that one broke...... help


Expert Reply:

You can replace the flange bolts for your Dometic 320 Full-Timer RV Toilet - Standard Height - Elongated Bowl - White Ceramic # DOM87FR with the Valterra RV Toilet Floor Gasket with Hold Down Bolts # Q23653VP. This kit will include a new gasket which you can replace your old one with to see if the manufacturer gasket was causing the leaking issue and two new flange bolts to tighten down your toilet and compress the gasket for a tight seal. If you broke the flange then you can replace it with either the Replacement RV Toilet Floor Flange - 3" MPT # T05-0782 or Replacement RV Toilet Floor Flange - 3" FPT # T05-0784 depending on the connection point to your RV's black-water system.

expert reply by:
Kevin C

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