Maramu original Skin fitting sizes

Chris Warren

i am in the process of working out the re commissioning of my new to me Maramu. I am planning on replacing many seacocks and skin fittings. I am away from the boat and want to take the correct parts with me when I go.
Are any Maramu owners able to confirm the size of the head intake valves?
Does anybody know what sizes the original skin fittings and  drains are? (both under the water and at the waterline?
This boat seems to have 2 head intakes and then 3 intakes in the engine room for engine generator and water maker. - along with the 2 cockpit drains under the water line.
There are then 7? outlets on the waterline all on the port side which look like the original recessed ones. - any idea what sizes these are?
Under waterline
Head Aft
Head Forward

At waterline port forward
Head sink
Cockpit locker

Thanks for you help
Chris Warren

at water line port Aft
Galley sink
head sink
head overboard

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