Plastic tank connector for Nuova Rade flexible water tanks.
Please note that these are only suitable for the new-style tanks (branded Nuova Rade, not Lalizas) which have the tank fittings already thermo-welded to the tank.
These fittings include the securing-collar and the o-ring. .
The 38mm fitting is usually used as the inlet connector from the deck filler.
Part reference: 72133