Our 20lb Co2 tank mount did not have any way of being secure. So to prevent it from ever walking off I made a simple padlock ring through the handle.
HINT: the washer I used was a left over u-bolt washer and those are like 3/16" thick.
This was just a "kill time" project while I wait for the parts store to get in more calipers so I can pick and choose. and for those wondering what I am talking about
"Another friggin delay. Both of the calipers I got leak at the washer. Upon further inspection I noticed at the banjo bolt on the caliper body, one barely has the sealing rings and the other HAD NO RINGS at all! I would hit the brakes and loose a shot glass worth right onto the floor.
I'll post up pick on this later. there is not reason these should have made it past QC."