[PSUBS-MAILIST] Thruster

[Rick Patton via Personal_Submersibles]

I threaded a 1/4” piece of SS flat bar using a #8X32 tap and used it to pull the 2 wires against the inner surface of the housing to keep it from rubbing against the armature. Sealed the threads with thick pipe dope. 
Hopefully always an external air pressure so if air does make it past the threads, it will just be a very small stream of bubbles. Will post the results when tested. 

-------------- next part --------------
A non-text attachment was scrubbed...
Name: IMG_1707.jpg
Type: image/jpeg
Size: 1191366 bytes
Desc: not available
URL: <http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230204/a69c81f0/attachment-0002.jpg>
-------------- next part --------------



-------------- next part --------------
A non-text attachment was scrubbed...
Name: IMG_1706.jpg
Type: image/jpeg
Size: 1119951 bytes
Desc: not available
URL: <http://www.whoweb.com/pipermail/personal_submersibles/attachments/20230204/a69c81f0/attachment-0003.jpg>
-------------- next part --------------


Sent from my iPhone