All 4 Boat

Flat flange.

Flat flange.

Kalová zátka z bílého plastu k sešroubování. Požadované vrtání 22 mm.

Sludge pipe of black plastic material with linkage and back nut. Inside diameter 25 mm (1"). This board water-gate can be shorten for the needed length after assembly.

It is suitable for drilling 23 mm with the rubber seal. It seals via a lever which is turned over so it expands..

Ideal application with our navy valve of marelone. It is equipped with the flange, thread and back nut. Especially for polyester boats with overhanging front part on the outside wall.

Immersion outside front part, only for thick-walled boats as e.g. M any wooden boats..

Of marelone, it consists sits of the board water-gate.

To cover board water-gate to protect it against stopping in the fuel.

With the thread and back nut of nylon or marelone in white colour.

With thread and back nut. Of marelone.

Equipped with the screen, immersion, thread 1