What is the thread on Raymarine through-hull for Speed log

[tudorsailor]

Does anyone happen to know if the thread on the through hull fitting is a standard thread? If it is, is it imperial or metric?
This the through hull that I am thinking about. I ask as I want to model a cap for the fitting and then print it. However, boat is in Lefkas while I am in London


Thanks in anticipation

TudorSailor

 

[northwind]

Does anyone happen to know if the thread on the through hull fitting is a standard thread? If it is, is it imperial or metric?
This the through hull that I am thinking about. I ask as I want to model a cap for the fitting and then print it. However, boat is in Lefkas while I am in London
View attachment 93817

Thanks in anticipation

TudorSailor

I am not sure, I have one here though, and a 3d printer, if you want me to test it by all means send me a stl and I will try it out for you.

 

[tudorsailor]

Brilliant! Could you measure the diameter? Could you measure the number of threads per CM and per inch? I will then see if I can create something with Fusion


Thanks very much

 

[dolabriform]

Brilliant! Could you measure the diameter? Could you measure the number of threads per CM and per inch? I will then see if I can create something with Fusion


Thanks very much

Do you have a model number for it? I might have a spare on the boat you can borrow. I can check this weekend.