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National Clay Pipe Institute logo, the VCP authority since 1917
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    • Our YouTube Channel
    • News & Project Profiles
    • Training Workshops
  • Toolbox
    • ← Back
    • Trenchload
    • Hyflow
    • Leastcost
  • About
    • ← Back
    • Research
    • History
    • Conferences & Events
  • FAQs
  • Contact
  • Hydraulic Calculator
    (opens in a new tab)
  • Pipe Design
  • Publications
    • ← Back
    • Engineering Manual
    • Installation & Inspection Handbook
    • Operations & Maintenance Handbook
    • Low Pressure Air Test Handbook
    • Analyzing CCTV Inspection of VCP
    • Tips for Installation
    • VCP vs PVC
  • Member Companies

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