Quick view Add to Cart Illustrated Parts Breakdown for Dual Valve and Actuator Assembly Document Part Number: T.O. No. 15A2-3-21-4 Number of pages: 20Part Number: T.O. No. 15A2-3-21-4Revision Date: 1-April-1960Description: Manufactured By: Barber-Colman / Parts: DYLZ 3990, DYLZ 3990A, DYLZ 3990-1, DYLZ 3991, DYLZ 3991A, DYLZ... MSRP: Was: Now: $16.26
