Code Check Plumbing & Mechanical 4th Edition

The latest edition of our plumbing and mechanical book has been expanded to 48 pages and updated to the latest codes.

  • 116 illustrations provide visual explanation of code rules
  • 45 tables aid in code application
  • Summary of code changes from the previous editions
  • Expanded flip-chart format for easy reference
  • Durable, laminated pages are spill-proof for on-site use
  • Includes latest rules on ventilation and exhaust systems to maintain indoor air quality