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Tyler  \nDownload all of Craftsman’s most popular costbooks for one low price with the Craftsman Site License. [http://CraftsmanSiteLicense.co](http://CraftsmanSiteLicense.com)[m](http://CraftsmanSiteLicense.com)  \nTurn your estimate into a bid.  \nTurn your bid into a contract.  \n[ConstructionContractWriter.com](ConstructionContractWriter.com)  \n®  \nCraftsman Book Company  \n6058 Corte del Cedro, Carlsbad, CA 92011  \nAcknowledgments  \nThe author wishes to thank the following individuals and companies for providing materials and  \ninformation used in this book.  \nGeorge H. Booth, Vice President Sales—Graybar Electric Company, Inc.  \nSteve Koundouriotis—P-W Western, Inc.  \nDon Geibel —Walker Division of Butler Manufacturing Company.  \nThe tables on pages 439 and 440 are reprinted with permission from NFPA 70®-2017, the National Electrical Code® , Copyright 2016, National Fire Protection Association, Quincy, MA 02169. This reprinted material is not the complete and official position of the National Fire Protection Association on the referenced subject, which is represented only by the standard in its entirety.  \nNational Electrical Code® and NEC® are registered trademarks of the National Fire Protection Association, Inc. Quincy, MA 02169.  \nLooking for Other Construction Reference Manuals?  \nCraftsman has the books to fill your needs. Call toll-free 1-800-829-8123 or write to Craftsman Book Company, 6058 Corte del Cedro, Carlsbad, CA 92011 for a FREE CATALOG of over 100 books, including how-to manuals, annual cost books, and estimating software.  \nVisit our Web site: [http://www.craftsman-book.com](http://www.craftsman-book.com)  \nCover design: Jennifer Johnson  \n© 2017 Craftsman Book Company ISBN 978-1-57218-335-3  \nPublished November 2017 for the year 2018.  \nContents  \nHow to Use This Book ................................5  \nImproving Estimating Accuracy and Profits .................................. 7  \nSection 1: Conduit and Fittings 10  \nEMT Conduit....................................................... 17  \nEMT Fittings ....................................................... 18  \nFlexible Conduit .................................................. 28  \nFlex Connectors ................................................. 29  \nFlex Couplings .................................................... 32  \nLiquid-Tight Flex Conduit.................................... 33  \nLiquid-Tight Flex Connectors.............................. 34  \nPVC Conduit....................................................... 37  \nPVC Fittings........................................................ 38  \nP&C Duct ............................................................ 45  \nP&C Fittings........................................................ 46  \nPlastic Spacers ................................................... 47  \nENT Conduit and Fittings ................................... 48  \nGalvanized Rigid Steel Conduit and Elbows ...... 49  \nGRS Elbows and Couplings .............................. 51  \nGRS Terminations, IMC and Elbows .................. 52  \nIMC Elbows, Couplings and Running Thread..... 53  \nGRS Locknuts and Bushings.............................. 54  \nGRS Nipples ....................................................... 55  \nAluminum Rigid Conduit Elbows & Nipples ........ 58  \nARC Nipples ....................................................... 59  \nMetal Entrance Elbows and Conduit Bodies ...... 63  \nConduit Body Covers.......................................... 64  \nConduit Body Gaskets and Bodies ..................... 65  \nGalvanized Capped Elbows ............................... 65  \nGalvanized Cast Boxes and Covers................... 66  \nExpansion Fittings .............................................. 68  \nReducing Bushings............................................. 69  \nReducing Washers ............................................. 70  \nBushed Nipples ....................................","cbCaioubl2ZDnajs","https://ap.wps.com/l/cbCaioubl2ZDnajs","pdf",6714161,59,"English","# How to Use This Book\n## Improving Estimating Accuracy and Profits\n## Section 1: Conduit and Fittings\n## Section 2: Wire and Cable\n## Section 3: Outlet Boxes\n## Section 4: Lighting Fixtures","[{\"question\":\"How is the book structured by topic?\",\"answer\":\"The contents are organized into sections including conduit and fittings, wire and cable, outlet boxes, and lighting fixtures.\"}]","2018 NATIONAL ELECTRICAL ESTIMATOR - By Mark C. Tyler | PDF",1790161433,149]