RV Toilets: Parts & How to Replace
While RVing full-time, my youngest potty trained on an RV toilet. Both kids were confused when we’d use a toilet that didn’t have a foot flusher because that’s what they were used to in the rig. Our family of four did a number on our two RV toilets, so we were forced to learn more about them than one would ever really want to know. Are you in the market for a new RV toilet? If so, here is everything you never really wanted to know about RV toilets!
What is the best toilet for an RV?
Dometic 320 Series:
Introducing the Dometic 320 Series, a standard gravity flush toilet with a standing height of 19.75 inches. Crafted with a ceramic bowl and a full-size residential-style wooden seat, it offers a comfortable and robust solution among gravity-flush toilets. This toilet stands out with its features, including a spill-preventing rim, an ergonomic foot flush pedal, and impressive water efficiency, using only one pint per flush. This toilet is ideally suited for medium to large-sized RVs and motorhomes that typically connect to full hook-up facilities at RV parks and campgrounds. It's worth noting that its ceramic construction makes it a slightly heavier option.
Thetford Aqua-Magic Residence RV Toilet
The Aqua-Magic Residence is a lightweight plastic gravity flush toilet equipped with a residential seat and cover. It offers two height options, including an ADA-compliant 18-inch high profile or a 12.5-inch low profile.
The Aqua-Magic Residence is ADA-compliant, featuring a user-friendly foot flush pedal, a residential-style seat, and a cover. Remarkably, it weighs just 12.3 pounds. This toilet serves as an excellent lightweight choice for any RV or motorhome that primarily relies on full hook-up facilities at RV parks and campgrounds.
OGO Self-Contained Composting Toilet
Introducing one of the latest composting innovations available, the OGO Self-Contained Composting Toilet. This cutting-edge composting toilet boasts an electric motor-driven "flush" mechanism that efficiently churns the compost. Remarkably, it operates with minimal power consumption and is entirely self-contained, eliminating the need for water.
The OGO Self-Contained Composting Toilet stands out as an eco-friendly solution that's straightforward to install, completely odor-free, and demands zero maintenance. Its compact square design makes it an ideal fit for smaller spaces.
Whether you're into boondocking, off-grid camping, or simply aiming for a more environmentally conscious waste management approach, the OGO toilet delivers. It's particularly well-suited for vans and smaller rigs lacking holding tanks. Having explored various composting toilets, we currently endorse the OGO as our top choice in this category.
types of RV toilets
RV toilets come in various types to accommodate different preferences and requirements. The choice of RV toilet type depends on your specific needs, preferences, and the available space and plumbing in your RV. Consider factors such as water usage, ease of maintenance, odor control, and environmental impact when choosing the right RV toilet for your vehicle. The most common types of RV toilets include:
Gravity Flush Toilets:
These are similar in operation to traditional household toilets. They use gravity to flush waste into a holding tank below. They are simple and reliable but may require more water to operate efficiently.
Macerator Toilets:
Macerator toilets use a macerator pump to break down waste into a fine slurry before pumping it into the RV's holding tank. This type of toilet is known for its efficient waste disposal and can often use less water than gravity flush toilets.
Composting Toilets:
Composting toilets are eco-friendly and water-saving options for RVs. They don't use water for flushing but instead use a natural composting process to break down waste into a usable compost material. These toilets are popular among off-grid and environmentally conscious RVers.
Cassette Toilets:
Cassette toilets have a removable waste tank that can be easily removed and emptied at an appropriate disposal site. They are compact and easy to maintain.
Vacuum Flush Toilets:
Vacuum toilets use a vacuum pump to create suction that pulls waste into a holding tank. They are known for their efficient flushing and can use less water compared to gravity flush toilets.
Portable Toilets:
These are simple, portable toilets that can be used inside or outside the RV. They are often used in smaller RVs or as backup options. They require manual emptying of a holding tank.
Dry Toilets:
Dry toilets, also known as "dry flush" toilets, do not use water for flushing. Instead, they seal waste in a disposable bag or container, making them suitable for water conservation and odor control.
How to Replace An RV Toilet
Replacing an RV toilet can be a manageable DIY project if you follow these steps:
Ensure safety by parking your RV on a level surface.
Gather essential tools and materials.
Turn off the water supply and disconnect the toilet's water line.
Locate and remove the plastic caps covering the toilet's mounting bolts.
Use a wrench to loosen and remove the nuts securing the toilet to the floor.
Disconnect any remaining water supply lines.
Carefully lift and remove the old toilet, taking care of any residual water.
Position the new toilet over the mounting bolts and secure it with nuts.
Reconnect the water supply line and use thread seal tape to prevent leaks.
Seal the base with plumber's putty or silicone.
Test for leaks by turning on the water supply and flushing.
Replace the plastic caps for a finished look.
By following these steps, you can efficiently replace your RV toilet and enjoy a functional bathroom facility in your
How much does it cost to replace an RV toilet?
The cost to replace an RV toilet can vary widely depending on several factors, including the type and quality of the toilet, any additional features or amenities, and where you purchase the toilet. Basic RV toilets can start at around $150 to $300. However, more advanced models with features like electric flushing, porcelain bowls, and water-saving mechanisms can cost several hundred dollars or more. High-end RV toilets with luxurious features can exceed $1,000. You may also need to purchase some additional materials, such as plumber's putty or silicone sealant, thread seal tape, and replacement bolts and nuts. These materials usually cost a few dollars.
parts for RV toilets
When replacing an RV toilet, you may need to purchase several parts and materials to ensure a successful installation. The specific parts required can vary depending on your RV's existing setup and the type of replacement toilet you choose. Here's a general list of items you might need:
New RV Toilet:
The most obvious item on your list is the replacement toilet itself. Ensure that the new toilet is compatible with your RV's plumbing and floor layout.
Mounting Bolts and Nuts:
These are used to secure the new toilet to the floor. If your replacement toilet doesn't come with these, you may need to purchase them separately.
Water Supply Line:
You may need a new water supply line to connect the toilet to the water source. Make sure it matches the size and type of the existing connection.
Thread Seal Tape:
This is used to create a tight seal when connecting the water supply line to the toilet's water inlet. It helps prevent leaks.
Plumber's Putty or Silicone Sealant:
This is used to create a waterproof seal around the base of the toilet, preventing water from leaking onto the floor.
Plastic Caps:
These caps cover the mounting bolts for a finished look. If your replacement toilet doesn't include them, you may want to purchase them separately.
Replacement Seals and Gaskets:
Depending on the design of your new toilet and the existing plumbing, you might need replacement seals and gaskets to ensure a watertight connection. Check the manufacturer's instructions for guidance.
Tools:
You'll need basic tools such as a wrench and a screwdriver for removing the old toilet and installing the new one.
Optional Accessories:
Depending on your preferences, you might consider optional accessories like bidet attachments, upgraded seats, or water-saving mechanisms. These are not essential for the replacement but can enhance your RV toilet experience.
Before purchasing these items, it's essential to research your specific RV toilet model and the replacement toilet you plan to install. Verify compatibility and make a list of any additional parts or materials needed based on your RV's unique configuration. Additionally, it's a good idea to consult the manufacturer's instructions for both the old and new toilets to ensure a smooth replacement process.
Can I replace my RV toilet with any toilet?
Replacing an RV toilet with just any toilet is not advisable due to the significant differences between RV toilets and standard household toilets. RV toilets are purpose-built for the unique requirements of recreational vehicles, including their compact size, compatibility with holding tank systems, lightweight construction, water efficiency, and specialized sealing and mounting mechanisms. Attempting to install a regular household toilet in an RV can lead to compatibility issues, improper connections, and space constraints that could compromise your RV's functionality and travel experience.
When considering a replacement for your RV toilet, it's essential to select a toilet specifically designed for RV use. Reputable manufacturers offer RV-specific toilets that are engineered to fit seamlessly into the limited space and plumbing systems of RVs while ensuring efficient waste disposal and water conservation. By choosing an RV-specific toilet, you can be confident in a trouble-free installation that meets the unique demands of your recreational vehicle.
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