Size of Skin Fittings for Feeling 10.90

Hello!
The last season I change my old engine water inlet of brass by a new one made of polimeric material (Tru Design). I am very happy with the change and now I want to change all the skin fittings and valves of the sailboat for Tru Design new ones. The problem that I have, its that I measured the old skin fittings but not have commercial standart measures (1", 1/2" or 3/4"). Its possible that I measure badly the pieces. Now I am far away of my vessel (I am merchant marine) and I would like to order now the material for do the work when I disembark, and no loose one month waiting for material. Anybody knows the diameters of the toilet and kitchen water lines? The toilet is the rm-69, and the kitchen and bathroom equipment is the standart of Kirie for our Feeling 10.90's.
Thank you very much!!!!

in the batroom, the sink / basin outlet is 3/4" the toilet outlet is also 3/4"

I removed mine only 2 days ago, and they are 100% 3/4" fittings.

Mercy!!!

The new item arrived exactly today !

I replaced the heads outlet seacock last year and it was 1 1/4".