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Steel, Sheet Metal, and Welding

Books, references, codes, and study guides for steel, sheet metal, and welding.

SMACNA HVAC Duct Construction Standards Metal & Flexible 4th Ed

Original price $318.95 - Original price $318.95
Original price
$318.95
$318.95 - $318.95
Current price $318.95

Building on a history of duct construction standards nearly 100 years old, the flagship SMACNA HVAC Duct Construction Standard – Metal & Flexib...

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Original price $318.95 - Original price $318.95
Original price
$318.95
$318.95 - $318.95
Current price $318.95