Showing 273–288 of 466 results

• -1%

  NFPA 54 ANSI Z223.1 National Fuel Gas Code 2018 Edition Book, ISBN 9781455916672

  $150.00 Original price was: $150.00.$148.99Current price is: $148.99.
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• -58%

  NFPA 54/ANSI Z223.1 & NFPA 70E Code Set – Fuel Gas and Electrical Safety Standards

  $298.00 Original price was: $298.00.$125.99Current price is: $125.99.
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• -61%

  NFPA 54/ANSI Z223.1, National Fuel Gas Code 2021 Edition: ISBN 9781455926237

  Rated 4.77 out of 5

  $120.00 Original price was: $120.00.$46.99Current price is: $46.99.
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• -71%

  NFPA 54/ANSI Z223.1, National Fuel Gas Code, 2024 Edition ISBN: 978-1455930463

  $157.00 Original price was: $157.00.$45.99Current price is: $45.99.
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• -73%

  NFPA 58 Liquefied Petroleum Gas Code 2024 Edition, ISBN 9781455930876

  $170.00 Original price was: $170.00.$45.99Current price is: $45.99.
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• -64%

  NFPA 58, Liquefied Petroleum Gas Code, 2020 Edition

  $130.00 Original price was: $130.00.$46.99Current price is: $46.99.
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• -23%

  NFPA 58: Liquefied Petroleum Gas Code, 2017 Edition

  $160.00 Original price was: $160.00.$123.99Current price is: $123.99.
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• -59%

  NFPA 67, Guide on Explosion Protection for Gaseous Mixtures in Pipe Systems 2019 edition

  $188.00 Original price was: $188.00.$76.99Current price is: $76.99.
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• -50%

  NFPA 69, Standard on Explosion Prevention Systems (2024) ISBN-978-1455931163

  $90.00 Original price was: $90.00.$44.99Current price is: $44.99.
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• -57%

  NFPA 70 2023 National electrical code Handbook 2023 edition with Index Tabs : ISBN 9781455929078

  Rated 4.74 out of 5

  $149.00 Original price was: $149.00.$63.99Current price is: $63.99.
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• -31%

  NFPA 70 Handbook National Electrical Code 2017 Edition, ISBN 9781455912841

  Rated 4.68 out of 5

  $140.00 Original price was: $140.00.$96.99Current price is: $96.99.
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• -71%

  NFPA 70 National electrical code 2023 Paperback +2023 Ugly’s Electrical Reference (Spiral) with INDEX Tabs

  Rated 4.71 out of 5

  $154.00 Original price was: $154.00.$43.90Current price is: $43.90.
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• 

  NFPA 70 National Electrical Code (NEC) Index Tabs 2023 Edition: ISBN 9781455929160

  $3.99
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• -74%

  NFPA 70 National Electrical Code (NEC) Self-Adhesive Index Tabs 2026

  $35.00 Original price was: $35.00.$9.20Current price is: $9.20.
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• -47%

  NFPA 70 National Electrical Code 2023 Edition Book: ISBN 9781455929368

  Rated 4.76 out of 5

  $79.00 Original price was: $79.00.$41.99Current price is: $41.99.
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• -54%

  NFPA 70 National Electrical Code 2023 Edition Spiralbound with Tabs | NEC Code Book Spiral Bound: ISBN 9781455929375

  Rated 4.67 out of 5

  $94.00 Original price was: $94.00.$42.99Current price is: $42.99.
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