One of the biggest issues rafters face is leaky tubes. Generally, this has one of two causes: pin hole leaks or damaged / poorly maintained valves. Valves problems are by far one of the easiest issues to fix on a raft. The issues that we most commonly see are simply dirt and grime working their way into the valve stems and rubber stoppers. Another common problem for boats can be cracks and fractures in the boot of the valve leading to slow leaks. Occasionally the valve threads can get damaged leading to cracks deeper in the walls of the valve. These cracks can be difficult to assess without physically removing the valve to inspect it. In this video we’re taking a look at how to remove, inspect, and service your valves.

How to remove and maintain a raft valve

An important point to note here is that you should always try to avoid sticky or potentially abrasive lubricants or cleaners. residue from these compounds can easily work their way into the fabrics of your boat. Other types of cleaners can also make it impossible to patch a raft so always be sure to follow manufacturer recommendations when you are cleaning your raft.

It also helps to let the valves dry completely before you go to reinstall them.