DUCT CALCULATOR SLIDE RULE
Product Code
599-922
Price $39.95 $35.95
Description
DUCT CALCULATOR SLIDE RULE
Convenient simplified method of sizing duct by static regain, equal friction and volume reduction. The handy calculator is a multicolor easyto- read device. It is intended to be used by all duct system designers. Includes an 8-page book that describes the use of the duct calculator.
ITEM #: 599-922
Customer Service
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Order Questions:
TOLL FREE, 800-273-7375 (Outside the U.S. call 818-887-7828).
Our Address:
8001 Canoga Avenue
Canoga Park, CA 91304 US
Phone: 800-275-2665
E-mail: sales@buildersbook.com
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