...Monte what is an adel clamp?
The "Adel" clamp is more properly called an MS21919. It's a loop-type, cushioned (usually) aluminum alloy
aircraft clamp. The cushion assures a snug fit and eliminates vibration, thus preventing line abrasion along runs of fuel, hydraulic, electrical, etc.
Company named
Adel built a zillion of the MS21919 clamps back in the 60's -they may still. The term sort of stuck even though they are now made by dozens of other companies.
I have a large selection left over from my aircraft addiction days. They find their way into many of my projects.
Thanks, Sue. That was a good question. [smiley=thumbup.gif]
Monte