Sprout Waldron Rotary Airlock Feeder Valve 10x8" Round x Square Flange (Rebuilt)

In Good Clean Condition.  Unit appears rebuilt with a new rotor and new bearings.
Round flange: 12-1/2" Dia  with a 7-1/2" Opening.
Square flange: 11" Square with 8"x7" opening.
1-7/16"  Shaft Dia.  
12-3/8" Overall Height. (Flange to flange)
10"W x 13"L Motor mount.