Quick view Add to Cart Overhaul Manual for Six inch Diameter Electric Shutoff Butterfly Valve - Part 104908 Document Part Number: T.O. No. 15A2-2-171-3, No. 21-60-07 Number of pages: 30Part Number: T.O. No. 15A2-2-171-3, No. 21-60-07Revision Date: 15-May-1970Description: Mfg By: Airesearch MSRP: Was: Now: $20.46