Sitech Drysuit Inflator Thread Size

[betti154]

Hi,

Just wondering if anyone knows the thread size/pitch that is on a Sitech Drysuit inflators mechanism? Presumably this is metric, which is handy as I'm in Australia with a metric lathe.

I'm making an EO bulkhead passthru adapter, and knowing the thread size will save me some pain.

Thanks, Damien.

 

[betti154]

Just answering my own post...

After managing to find my metric thread gauge, thread pitch seems to be 1.5mm. Major diameter of the thread is just shy of 33mm, so I guess we're talking M33x1.5 for the thread size.

FWIW - I even found a $10 die on eBay to cut this thread, as it'll save me time messing around with change gears.

Regards, Damien