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Sprinkler Fitting, Level 3, 3rd edition
Published by Pearson (April 7, 2014) © 2015
$126.65
Title overview
(Module ID 18301-13) Describes deluge and preaction systems and explains installation techniques and troubleshooting. Covers hydraulic and pneumatic release mechanisms, noninterlocked and interlocked preaction systems and Firecycle® Systems.