[John A. Rippingham]

Thanks for the details lynn. Just a couple of questions, is the thread 7 threads per inch? i guess it'll be a BSF form, so if it is 7tpi then it looks like 1 3/4 bsf thread. Is the cap made of steel or brass?

Will see what i can do before war and peace. I just need to find something to gauge the threads.

I have been told there is an hydraulic endcap that looks very similar.

John.