A-A-59440/1 Complete Document History
Cock-Valve, Center Drain, Internal Seat or External Seat, 150 PSI, Brass, Non-Flammable Liquid or Gas, NPTF-1 Threads

Complete Current Edition:
   REVISION D - Cock-Valve, Center Drain, Internal Seat or External Seat, 150 PSI, Brass, Non-Flammable Liquid or Gas, NPTF-1 Threads - July 2, 2020

Obsolete Revision Information:
   REVISION C - Cock-Valve, Center Drain, Internal Seat or External Seat, 150 PSI, Brass, Non-Flammable Liquid or Gas, NPTF-1 Threads - Dec. 6, 2018
   REVISION B - Cock-Valve, Center Drain, Internal Seat or External Seat, 150 PSI, Brass, Non-Flammable Liquid or Gas, NPTF-1 Threads - May 21, 2012
   REVISION A - FLAMMABLE LIQUID OR GAS, NPTF-1 THREADS - May 23, 2005
   DRAFT REVISION A - OBSOLETE DRAFT DOCUMENT - June 22, 2004
   BASE - COCKS, DRAIN, CENTER DRAIN, 15 - Aug. 13, 1999