Hinds-Bock Corporation Pneumatic Single Piston Filler- 2.5 Fl. Oz. Parts Machine. Model: SP-64B. S/N: 573. Piston dimensions: 1 in. dia. x 1 in. W. Cylinder dimensions: 1 in. dia. x 7 in. L. Adjustable piston travel. Piston MAWP: 150 psig at 160°F. The Hinds-Bock filler/depositors are the classic workhorses of the food processing industry. Easy to clean and operate and versatile and gentle on all products, they provide immediate cost-saving results. Large port openings permit filling of chunky ingredients without crushing. They are USDA and AG Canada approved. Inlet: (1) 3 ¼ in. dia. port. Outlet: (1) 1 ½ in. dia. S-line fitting. Overall dimensions: 3 ft. 10 in. L x 1 ft. 4 in. W x 1 ft. ½ in. H. (ACN210)