FEMC model 1180-222 single piston filler/depositor, serial number 7591, built in 2001, 18" diameter cone hopper infeed, all pneumatic operation, 2-1/2" diameter x 5" long cylinder, 1-1/2" Tri-Clover product discharge, stainless steel stand, with control panel, requires piston head and valve plug, air line require replacement.