---
product_id: 549706179
title: "AOMUCH Bestotal 33239 Closet Flange Seal Replacement for Thetford, Fits The Standard 3-"
brand: "aomuch"
price: "163.38 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Aomuch"
url: https://www.desertcart.tn/products/549706179-aomuch-bestotal-33239-closet-flange-seal-replacement-for-thetford-fits
store_origin: TN
region: Tunisia
---

# Leak-proof seal prevents messy spills Fits standard 3-inch toilet flange High-quality rubber blend for durability AOMUCH Bestotal 33239 Closet Flange Seal Replacement for Thetford, Fits The Standard 3-

**Brand:** aomuch
**Price:** 163.38 DT
**Availability:** ✅ In Stock

## Summary

> 🚐 Seal the deal with confidence—no leaks, no worries!

## Quick Answers

- **What is this?** AOMUCH Bestotal 33239 Closet Flange Seal Replacement for Thetford, Fits The Standard 3- by aomuch
- **How much does it cost?** 163.38 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/549706179-aomuch-bestotal-33239-closet-flange-seal-replacement-for-thetford-fits)

## Best For

- aomuch enthusiasts

## Why This Product

- Trusted aomuch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by RV Pros:** Highly rated by users for perfect fit and durability, ensuring your RV bathroom stays fresh and functional.
- • **Universal 3-Inch Fit:** Seamlessly compatible with Thetford Aqua Magic, Bravura, Galaxy, and other standard RV toilets for hassle-free installation.
- • **Leak-Proof Confidence:** Designed to create a watertight seal that eliminates leaks, saving you time and stress on the road.
- • **Engineered for Endurance:** Crafted from premium, application-specific rubber to ensure long-lasting performance and reliability.
- • **Quick & Easy Installation:** Fits perfectly over the black water tank pipe, making replacement straightforward and efficient—no plumber needed.

## Overview

The AOMUCH Bestotal 33239 Closet Flange Seal is a durable, high-quality rubber replacement part designed to fit standard 3-inch RV toilet flanges, including popular Thetford models like Aqua Magic and Bravura. Engineered to prevent leaks and ensure a secure fit, this seal simplifies maintenance and keeps your RV bathroom running smoothly.

## Description

The Thet'ford PN 33239 closet flange seal fits the standard 3-inch RV waste hole. The diameter of the inter circle is 3 inches. Wide range of uses: This is a closed cell foam seal. This flange seal work with thetford aqua magic V. This closet flange seal will fit the Thetford Bravura model 31084. Fit the Thetford 42062 Aqua Magic Style ll toilet. Fit aqua magic galaxy/starlite. Work with a Bravura rv toilet. etc... Note: ①All are pretty fit standard 3” toilet flange and the seal for the toilet will work. ②All repair parts like the valve and flush ball seal include a new flange seal because when the toilet is removed for repairs, a new flange seal is needed to ensure toilet seats on seal properly.The 33239 closet flange seal will work. ③According to the Thet'ford users manual for B'ravura toilets, attach the new closet flange seal to the toilet with the lip side down. ④This will not fit model 31667 and the correct part number for Aqua Magic V (31667) is 31708. ⑤This will not fit model 31683 and the correct part number is 12524.

Review: Good replacement. Fit perfectly and provided a good seal. No leaks. Make sure you use a flash light to make sure it is centered and seated over the drain before tightening down the toilet.
Review: Came fast and fit right in

## Features

- This PN 33239 Compatible with thetford RV toilet part, fits over the pipe coming from the black water tank and onto the bottom of the toilet.
- Made To Last -- Our seals are made from a high-quality, application-specific rubber blend for optimal performance and a long-lasting lifespan.
- This toilet flange seal replaces 02125, fit aqua magic galaxy / starlite, aqua magic V, Bravura RV toilet etc. All are pretty standard 3” toilet flange.
- The toilet rubber seals can effectively avoid leakage, you needn't worry about leaking problem, easy to use, save your time and energy, bring convenience for your life.
- We apologise for the inconvenience caused by the dissatisfaction with the product and the unpleasant feelings of our customers. if you contact us via "order history" - "contact seller", we will do our best to act responsibly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBH444P9 |
| Brand | AOMUCH |
| Customer Reviews | 4.6 4.6 out of 5 stars (71) |
| Date First Available | 18 July 2023 |
| Item Weight | 53 g |
| Item model number | 33239 |
| Manufacturer | AOMUCH |
| Manufacturer part number | 33239 |
| Model | 33239 |
| Product Dimensions | 11.99 x 1.91 x 11.99 cm; 53 g |

## Product Details

- **Brand:** AOMUCH
- **Colour:** black
- **Item thickness:** 0.54 Inches
- **Material:** Rubber
- **Shape:** Round

## Images

![AOMUCH Bestotal 33239 Closet Flange Seal Replacement for Thetford, Fits The Standard 3- - Image 1](https://m.media-amazon.com/images/I/51ndb2Heh2L.jpg)
![AOMUCH Bestotal 33239 Closet Flange Seal Replacement for Thetford, Fits The Standard 3- - Image 2](https://m.media-amazon.com/images/I/61TAA+H9ZdL.jpg)
![AOMUCH Bestotal 33239 Closet Flange Seal Replacement for Thetford, Fits The Standard 3- - Image 3](https://m.media-amazon.com/images/I/61ZrKpM5O6L.jpg)
![AOMUCH Bestotal 33239 Closet Flange Seal Replacement for Thetford, Fits The Standard 3- - Image 4](https://m.media-amazon.com/images/I/715+7F31vPL.jpg)
![AOMUCH Bestotal 33239 Closet Flange Seal Replacement for Thetford, Fits The Standard 3- - Image 5](https://m.media-amazon.com/images/I/71nvW5Rb1rL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***E on 27 September 2025*

Good replacement. Fit perfectly and provided a good seal. No leaks. Make sure you use a flash light to make sure it is centered and seated over the drain before tightening down the toilet.

### ⭐⭐⭐⭐⭐ Review
*by D***N on 14 November 2025*

Came fast and fit right in

### ⭐⭐⭐⭐⭐ Review
*by C***L on 21 May 2025*

We were replacing kitchen and bath floor in RV. Old seal was marginal so we got a new one to avoid having to remove toilet again.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-26*