RE: Hydro Pneumatic Rivet Squeezer
I noticed a while back that Cleveland Aircraft Tools has a place holder for the Hydro Pneumatic Rivet Squeezer but no longer sells any of the Numatx rivet squeezer products on the web site, but.....
From a quick look at the Numatx web site it looks like you can purchase the HPRS directly from Numatx (not the CAT squeeze box)
I have a standard pneumatic rivet squeezer and really like the the ability to gently feather the squeeze pressure but it is a heavy tool, difficult to get into tight areas and it only develops max pressure over a small range of motion that makes squeezing longer rivets a multi step process.
There have been many places during my build that the compact size of the Hydro Pneumatic squeezer and constant squeezing pressure over its full range would have been very helpful.