Quick view Add to Cart Overhaul Instructions with Parts Breakdown for Shutoff Valve Assemblies - Part B52C22 and C52C22 Document Part Number: T.O. No. 15E2-2-39-3 Number of pages: 5Part Number: T.O. No. 15E2-2-39-3Revision Date: 1-Mar-1959 MSRP: Was: Now: $15.00