How to repair a leak on a marine wc for a boat?

Comfort on board, Marine WC

On board a pleasure boat or sailboat, the marine toilet is one of the essential and useful equipment on a daily basis. Unlike domestic toilets, marine toilets must be used in accordance with a few basic rules. During a sea crossing, we teach crew and passengers to never throw paper in the toilet. THE'use of a Marine toilet manuel or toilet marin electric must be done in a specific order: opening the water inlet, filling the bowl, commissioning, evacuating the material, rinsing the bowl, emptying the pipe and closing the water inlet. Failure to comply with these rules risks causing unpleasant surprises. Leaking a marine toilet is one of the most feared problems for boaters. How to repair a leak on a marine toilet for boat? Discover the answers in the rest of the article.

The different possible causes of a leak in a marine toilet

Whether it is a Manual or electric marine toilet, the device is generally made up of three distinct elements: the freshwater or seawater supply, the toilet bowl and the black water tank. These components are connected to each other by pipes of different sections. Other accessories such as pumps, valves, valves, filters and elbow anti-siphon for marine toilet are placed in the installation in order to optimize the operation of the equipment. In the event of a leak on a marine toilet, the causes must be sought on each of these elements. Obviously, a puddle that is where it shouldn't be needs your attention.

If your manual or electric marine toilet is a recent installation, the water leak often comes from the connections. On the other hand, if your equipment has been around for a while, you will need to find the cause of a leak in the wear-related malfunctions. It is, in fact, possible that a plug properly placed in the pipe of the water inlet system or in the marine toilet drain hose causes a leak. A problem with the black water tank for boat can be recognized by the smell of marine wc. Some frequently used accessories such as the through-hull valve, the 12v macerator pump and the manual marine toilet pump may also leak at some point.

Solutions depending on the causes of a leak in a marine toilet

A leak in a new installation is often fixed in a jiffy because it is easy to identify. Thus, if the problem comes from a faulty connection, the application of a marine sealant or a plumbing sealant is sufficient to stop the leak. You can also tighten or replace the hose clamp where the leak appeared. In case of leak on the water inlet of a marine toilet, You can replace pipe section and the valve which are mounted between the fresh water tank and the toilet bowl. This option is also recommended in the event of a leak on the drain of a marine toilet. Here too, it suffices to change the defective outlet pipe by a suitable new pipe. In general, a simple plugging is sufficient to stop a leak on equipment in good condition.

If the leak in a marine toilet is due to a plugged pipe, you can try to remove the plug. Visit the nearest hardware store to purchase appropriate products for unclog your toilet flowing continuously.

In the event of a leak in the pumps and valves, replacement is recommended. It all depends on the model and brand of your equipment:

Replacement pump for Jabsco manual marine toilet with Twist 'n' Lock system

However, you can check whether the source of the leak is from a faulty seal. Many manufacturers provide repair kits for marine toilets specially designed for this:

See the replacement gasket kit for Lalizas LT-0 and LT-1 manual marine toilets

Sometimes the disassembly and reassembly of a few spare parts for marine toilet are sufficient to restore your equipment to its original condition. Many spare parts are available on Amazon, Ebay et CDiscount.

What to do if none of the above solutions solved the marine toilet leak

It is not excluded that any attempt to stop a leak on a marine toilet failed. If it is new equipment that you have just assembled, do not hesitate to return it to the seller for an exchange. Even among the most recognized manufacturers, certain manufacturing defects may escape the vigilance of quality control. On a dilapidated installation, failure to fix a leak simply means it's time to replace your equipment. Certainly, change a marine toilet represents a certain investment, but it is the price to pay to avoid all the inconvenience of a leaky toilet on the floor.

Here are some benchmark brands on the market: Jabsco, Albin Pump, Johnson Pump marine toilets and even Osculati marine toilets. There are also other brands such as Matro, Lavac, Dometic and RM69 marine toilets. To see more clearly we wrote a comparison of the best brands of marine toilets.

To avoid any problem with a marine toilet, it is advisable to prevent rather than cure. All boaters will tell you that you should never joke with themaintenance of a marine toilet. Thus, at each stop in an anchorage area, do not forget to make the emptying the black water tank for boat. This operation must be carried out in accordance with regulations on marine toilets. Also, be sure to regularly check the condition of all water inlet and outlet pipes. Before each wintering, rinse your toilet tank thoroughly with fresh water. Also remember to clean all the piping with specific products such as YACHTICON Puryclean to prevent leaks and extend the life of your marine toilet.