LeeSan boat toilet pump out adapters provide an easy solution to adapt different pump out deck fittings to comply with the ISO9001 suction probe that is commonly used to empty toilet waste at waste management facilities.
The pump out adapter screws into the deck fitting on your boat and seals with the sealing o-ring. The toilet suction probe used at the waste management facility can then be easily inserted to provide suction and efficient withdrawal of waste from the holding tank.
It all depends on which pump out fitting you have on your boat, most European boats will have a 1 1/2" BSP deck fitting and most boats imported from the USA into Europe will have a 1 1/4" NPT pump out deck fitting.
The only real way to identify the difference is to measure the diameter of the male thread on the pump out deck fitting cap. This diameter will either be 41mm, which is likely to require the LeeSan 1 1/4" NPT Pump Out Adapter (TT041A), or if the diameter of the deck filler plug thread is 48mm you will likely require the LeeSan 1 1/2" BSP Pump Out Adapter (TT041B).
If the diameter is neither of these then the only option will be to utilise the LeeSan Rubber Pump Out Adapter which acts as a universal pump out adapter.
|Thread Diameter||41mm (1 5/8")||48mm (1 7/8")|
|Thread||1 1/4" NPT||1 1/2" BSP|