QA

Question: How To Change Rv Toilet

Are all RV toilets interchangeable?

The best prices on the best RV toilets in the Industry. Many customers now replace their older plastic RV toilet (that came with their RV) with the newer porcelain toilets. Both Thetford & Dometic toilets will interchange with each other and these newer models are much more water efficient.

Can you replace RV toilet with regular toilet?

Don’t replace RV toilet with a standard toilet, if at all possible. While it can be done, it will quickly become a pain afterward because unless you’re in a static position with a park RV model, you will quickly run out of water. This will necessitate refilling the water tanks regularly and stopping off to do so.

Are all RV toilets the same size?

Most standard RV holes are around 3 inches, but they can be as small as 1 inch. Write down the exact measurements. Now you are ready to choose an RV toilet replacement. Step #1 Look at the features and benefits that each type of toilet has to offer.

How much does it cost to replace an RV toilet?

Replacing an RV toilet can cost anywhere from $300 to $500, depending on your model. To replace the entire unit, you will need to purchase a new unit which typically costs around $130.

Can you put a porcelain toilet in an RV?

Yes, there are porcelain RV toilets. While some RVs come with one, it’s often an upgrade. If you’re unsure if a model comes standard with a ceramic RV toilet, consult the manufacturer or your RV dealer.

How do I find the model of my RV toilet?

It’s usually down near the floor, behind the bowl. If you have a phone with a camera, you might be able to get your arm back there and take a pic of it.

What size fitting is on an RV toilet?

Almost every common RV toilet uses a 1/2″ FPT or MPT fitting at the water entry (generally MPT).

Do RV toilets use wax rings?

Some RV toilets use a wax ring to seal the toilet. Other RV toilets, however, use a rubber ring. The rubber ring won’t melt in a hot RV as the wax ring would.

Do RV toilets have P traps?

Typically, RV toilets do not have p-traps. However, some newer RVs have standard toilets. When you flush an RV toilet, a large flap opens and it flushes directly down into the holding tank.

Can you poop in a camper toilet?

RV toilets are designed to handle all human waste, including your poop. If you are properly maintaining your black tank and RV toilet, plus using plenty of fresh water when flushing, you will be able to poop in your RV without experiencing clogs or smells.

What are the different types of RV toilets?

Types of RV Toilets Traditional Gravity Flush. This type of RV toilet is similar to a household toilet, except it doesn’t include a water holding tank. Macerating Flush. Vacuum Flush. Composting Toilet. Portable Toilet. Cassette Toilet. Thetford. Dometic.

Should my RV toilet hold water?

Usually, after it has been flushed you RV toilet will hold a small amount of water in the bowl. Less than your toilet at home, but just enough to block odors from rising from the black water tank and entering your rig’s cabin. When your RV toilet stops holding water it’s a (stinky) problem.

Are RV toilet seats universal?

You can put a regular toilet seat on an RV toilet if the sizing is similar for attaching the hardware. The best thing to do is to measure your current RV toilet. Then find a regular toilet that is similar to the dimensions for easy replacement. If not, you will have to do custom fitting to fit the standard toilet seat.

How much does an RV porcelain toilet weigh?

Enhance your purchase Color White Item Dimensions LxWxH 22 x 14.75 x 19.75 inches Material Other Brand Dometic Item Weight 36 Pounds.

Which Thetford RV toilet do I have?

Using the data sticker to identify your Thetford toilet model. If you are not sure which model toilet you have, you will find a data sticker attached to the base of the toilet beneath the waste holding tank. The model number will be printed at the beginning above the barcode – as shown below.

What is the difference between Dometic 300 and 310?

The rough in for the 300 is 8.5″ and the 310 is 10″. That may or may not make a difference depending on the design of one toilet vs the other. I would think it would work but you might just pull up the install instructions to be sure. The rough in for the 300 is 8.5″ and the 310 is 10″.

Where is serial number on Dometic toilet?

Find your toilet’s model number and serial number. This will be on a sticker at the back of the toilet, right under the water valve.

What size is RV toilet hose?

Regardless of the size of the sewer inlet in a ground site, RVs must always sport a 3-inch hose with 3-inch twist-and-lock fitting. Be reminded though that there generally 2 types of RV wastewater tanks. Gray water tank that comes from your sink generally utilizes a 1 and 1/2-inch diameter tubing.

What size is RV PEX pipe?

Regarding standard sizes for PEX, the 1/2 inch is the biggest PEX used in RVs, while the 3/8 inch is a slightly smaller size PEX. However, most RVs use 1/2 inch PEX tubing or piping. 1/2 inch PEX tubing or piping is used because it has the highest flow rate.

What type of piping is used in RVs?

Modern RVs use PEX pipe or PEX tubing. It is cheaper and easier to install than metal tubing. PEX tubing comes in all colors, but red tubes are normally used for hot water, and blue ones for cold water.

How long does RV toilet seal last?

Those types of seals will last around 20-30 years. Some claim that they should be able to last as long as the lifespan of a toilet.