[TR] Homemade blaster gun

[TERRY SMITH]

Most blaster guns (for my TR3 wire wheels --- obligatory content) that use a pressure pot have a stop that really just plugs the end of the gun.  Supposedly, it stops the air and abrasive, except the abrasive does what abrasives are supposed to do and eats holes in the stopper. 


Below is a cheap alternative, except I can't figure out what the heck to call that little brass fitting at the end that holds the nozzle in place.  Anybody know what I should look for at McMaster Carr?




-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://autox.team.net/pipermail/triumphs/attachments/20190131/174662e8/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image.png
Type: image/png
Size: 281885 bytes
Desc: not available
URL: <http://autox.team.net/pipermail/triumphs/attachments/20190131/174662e8/attachment.png>