National pipe bending (1 risultati)

Soft cover. Condizione: Good. Catalog 51 of National feed water heaters, closed type, from the National Pipe Bending Co. of New Haven, New York, and Boston. The 6 by 9 inch staple-bound softcover catalog is 32 pages and in good condition. The catalog is comprised of illustrations of the closed boiler system with descriptions along with a few schematics and specifications. The blue cover has gold decoration but has rubbing, creasing to the spine, folded and bumped corners. The inside pages have light spotting to the first page but the rest are clean and without markings. There is a numbered sticker to the front cover. The catalog includes benefits, capacity, holders, applications, and parts.…