Rv toilet valve leaking

How do you repair RV toilet? Is your RV toilet leaking? How to fix a leaky toilet water shutoff valve? It is possible that a leak can be coming from the water connection at the back of the toilet.

Check to make sure the connection of the water inlet valve is tight. Choosing a toilet can be a complex process.

Be sure to read my other article on the replacing your RV toilet for a step by step guide. I have a Dometic-Sealand Traveler RV toilet with a leaking water valve. I will show you how to access it, and the options for repairing or replacing it.

If your RV toilet is leaking from the upper part of the toilet when you flush could mean that something is wrong with the floating seal in the vacuum breaker. If this seal breaks it won’t hold water, causing a leak. On some toilets , you can buy a kit to replace the floating seal. An oft-cited culprit: the blade valve used in many RV toilets.

The blade valve rests at the bottom of the toilet bowl. Its function is to hold water in the toilet bowl and to prevent gases from coming back up.

Step on the toilet evacuation pedal, the blade swings back, allowing the contents to drop. Leaking from Bottom of Toilet If the toilet is leaking only where the bottom of the toilet meets the floor, you will probably need to replace the flange seal that goes between the toilet and the floor. This water is essential to seal off the waste tank odors preventing them from getting into the rig. If your seal dries out it can start to develop a slow leak draining out the water and causing a dry bowl.

If the water that appears behind your RV toilet is clean then you probably have a faulty water solenoid valve or a failed vacuum breaker. To determine which, you may need to wrap each part individually in paper towel. Flush the unit once or twice and check to see where the leak is originating. Thanks for visiting the RV Repair Club site and the opportunity to assist with your toilet issue.

Depending on the model and year, your toilet valve will either have a flat “ spade” valve that is a piece of flat plastic that slides back and forth into a rubber gasket that is supposed to seal and hold water, or a rounded valve in the newer style. Search for at Sidewalk. Free Shipping on qualified orders.

Free shipping on qualified orders. New items in stock hourly. You don’t need any specialized equipment to fix a leaking toilet , but you do need a few tools. Replacement seal for your toilet model. Repair kits and seals are sold at RV dealers or online.

Installing a toilet is a do-it-yourself RV project that can save you $1in labor — as long as you don’t mind getting your hands a little dirty! With a leaking RV wastewater valve , even if it’s running down the sewer hose and into the dump station at your campsite, you are losing the liquid that is being sent from the toilet. At the same time, the solids are staying put and building up in the tank as the water will quickly run off.

Tod there are a few reasons why water may be leaking at or near an RV toilet. By checking where the water is coming from and exactly when the water appears, you can pinpoint which cause is the culprit. If water drips to the floor from the upper portion of the toilet only during the flushing cycle, the problem is most likely the vacuum breaker. All you have to do for the simplest and quickest fix is to replace the valve with a new one.

Thetford Parts by Toilet Model. The Dometic 3Series toilet is another very common RV toilet. It’s even the same part which can be foun here, on Amazon. Just be aware there are knockoff parts. My original connector (as is true with many RVs) was made of plastic.

The weight of the hose when connected horizontally puts pressure on the plastic, which can cause it to crack and leak , often INSIDE the wall, which makes it hard to find and fix. I replaced my leaky plastic valve with a brass valve (under $10). I had a plumber at Home Depot tell me you could not use pex clamps on a plastic fitting yet my RV service manager says the RV industry has been doing just that for years. There are worm gear clamps and pex used.

Since a toilet is such an essential part of a pleasant RV experience, make sure this valve gets replaced as soon as you see signs of a wet floor near the toilet , or when your toilet begins continually flushing. Mil products - Leaking Toilet Valve at BEST-DEAL.