$40.00Original price was: $40.00.$20.00Current price is: $20.00.
BOILERS STEAM & HOT WATER H2OTUBE(STRAIGHT, BARE & FINNED TUBE)CAST IRON AND FIREBOX PKG TYPE (40,000- 35,000,000 BTU/HR THERMAL OUTPUT CAPACITY) (SUPERSEDING MIL-B-18897E) (NO S/S DOCUMENT) Amendment by Military Specifications and Standards, 07/29/2003
