Review on JACO Lightning Tire Chuck F NPT Tires & Wheels : Accessories & Parts by Gilbert Pfaff

This air cartridge is the best I have ever had. It doesn't leak by pressing the clasp, everything works with one hand and it does what it says on the tin! I have used many so-called turnbuckles and none of them fit Jaco! Thought I'd buy a replacement that might or might not work, boy was I glad this thing worked.