Base Seal Kit for Dometic 385311652 RV Toilet | Rubber flange seal for Dometic 300/310/320 RV toilets. 7.25" OD Replacement for 385311652.

Base Seal Kit – Compatible Replacement for Dometic 385311652Is your RV toilet leaking at the base or emitting unpleasant odors? A worn-out base seal is often the cause. This compatible replacement seal is designed as a direct alternative to the Dometic 385311652 base seal for 300, 310, and 320 series RV toilets.Designed for Dometic RV Toilets:This seal is designed to fit Dometic 300, 310, and 320 series gravity flush toilets. Also compatible with 301, 311, 321. Does not fit 210, 510, or other models.Please verify your toilet model before ordering.Rubber Construction:Made from rubber material. Designed to create a seal between the toilet base and the floor flange.Installation:Turn off water supply and hold flush pedal down to keep flush ball open. Remove old seal, clean the mounting area, and install new seal. Basic tools are sufficient.Important – Before Purchasing:Please confirm that your toilet is a Dometic 300, 310, or 320 series before ordering. Not compatible with Dometic 210 or 510 models.

• Compatible with Dometic 300/310/320 RV Toilets – Designed as a replacement base seal for Dometic 300, 310, and 320 series gravity flush toilets. Also fits 301, 311, 321. Replaces part number 385311652.
• Rubber Construction for Secure Fit – Made from rubber material. Designed to create a seal between the toilet base and the floor flange.
• Flange Seal Replacement – Designed for use as a flange seal on Dometic 300/310/320 series RV toilets. Replaces worn or damaged seals.
• DIY Installation – Turn off water supply and hold flush pedal down to keep flush ball open. Remove old seal, clean the mounting area, and install new seal. Basic tools are sufficient.
• Important – Confirm Compatibility Before Purchase – This aftermarket replacement is designed for Dometic 300, 310, and 320 series RV toilets. Does not fit 210, 510, or any other models not listed. Please verify your toilet model before ordering.