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Dometic 385310031 Waste Tank Cap and Seal Plate for RV Portable Toilets

Manufacturer

Picture for manufacturer Dometic

Part Number

385310031
8 reviews
Sale Price

$16.13

In Stock (8)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dometic 385310031 is a replacement waste tank cap and seal plate designed for Dometic portable RV toilets. This OEM replacement part maintains a secure, odor-tight seal between the waste holding tank and the toilet bowl, ensuring sanitary operation and preventing unwanted leaks or odors during travel and use.

Key Features:

  • OEM replacement cap and seal plate assembly from Dometic
  • Designed to maintain an airtight, odor-resistant seal on the waste tank
  • Durable construction for long-lasting performance in portable toilet applications
  • Direct-fit replacement — no modifications required
  • Helps restore proper function to Dometic portable toilets with worn or damaged seals

Regular replacement of the waste tank cap and seal plate is essential for maintaining hygienic conditions and preventing odors in your RV or marine head system. Always verify compatibility with your specific Dometic toilet model before installation.

So far so good. Let you know in 2 days.

It was a quick easy decision to purchase my new stainless steel prop through their site. Good job.

Great ty

Boatplicity.com offers a user-friendly site with a wide selection of boat parts at competitive prices. Shipping was prompt. Overall, a positive experience and I recommend it for boat needs

Great

The process was quick and easy. They had the lowest price.

Fast shipping! Received all my difficult to locate parts quickly. Super impressed. Thanks!

Shopping was easy thanks!!!

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