ACCA Duct Slide Rule
Reference Book
Available to order

ACCA Duct Slide Rule

$59.00

This durable two-sided plastic sizing wheel (or “ductulator”) comes with a complete instruction manual for residential and commercial duct sizing procedures. Designed by Hank Rutkowski. Uses: – Sizes metal ducts, lined metal ducts, duct board airways, and wire helix flexible ducts – Converts round shapes to equivalent rectangular shapes – Correlates available pressure with total effective length and friction rate (Manual D sizing calculations) – Converts velocity into velocity pressure and vice versa – Corrects for altitude and temperature

SKU: b2101596350 Category: Tags: , , ,

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Specifications

Product SKU
b2101596350
Format
Printed reference book
Availability
Available to order
Fulfillment
Ships from American Contractors Exam Services

Additional information

Weight 0.5 lbs

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