Large Nylon Drain Ports



Large Nylon Drain Ports:

Classic two-part hard nylon drain ports made by Martinoli in Italy.  Consists of an outer ring that is fixed to the boat deck and a removable inner hatch cover.  Used on Dreher Rec-Racers and FISA singles.

Available Options:

  • ~4-1/4 inch (10.6 cm) ID of inner ring
  • ~6 inch ID of inner ring


Additional information

Drain Port Size

4-Inch, 6-Inch