Jabsco Toilet Pump Joker Valve

The Jabsco toilet replacement joker valve is found on most Jabsco toilet pump assemblies and prevents toilet waste backflow. This Jabsco Joker Valve is suitable for Jabsco manual toilets fitted with the manual hand pump assembly including pumps manufactured from 1986 onwards. It is also found on the Jabsco Lite Flush Toilets.

Why does my toilet joker valve wear out?

If you are experiencing problems with your toilet joker valve, other than old age, then wear and tear is normally caused by the usage of non-marine toilet-safe chemicals such as bleach. These harsh chemicals cause the rubber to degrade over time. It is advised to use a safe toilet cleaner such as Jabsco Toilet Fresh Cleaner. It is also essential to use marine toilet paper as household toilet paper, such as multi-ply sheets, can cause blockages and thus weaken the joker valve.

Where to fit the Jabsco Toilet Joker Valve

The marine toilet one-way joker valve is located at the bottom of the Jabsco Manual Toilet Pump Cylinder Assembly and sits within the Jabsco Manual Toilet Discharge Elbow. On the Jabsco Lite Flush toilets, it is located in the Jabsco Lite Flush Non-Return Valve.