P&F Distributors


Online Resources from Across the Industry


Pipe & Equipment Websites
Regulatory Agencies
  • ASTM: American Society for Testing & Materials
  • AWWA: American Water Works Association (AWWA)
  • PPI: Plastic Pipe Institute
  • AGA: American Gas Association
Reference Materials
Useful reference materials are provided below. Many are a link to a PDF PDF document that you can view, save, print or email, others link to our partner websites.

Engineering Manual

PP 501 - Polyethylene Piping for Water Distribution and Transmission

PP 502 - Polyethylene Piping for Municipal and Industrial Sewer Applications

PP 503 - Polyethylene Piping for Municipal and Industrial Applications

PP 504 - Polyethylene Piping for Underground Fire Main Systems

PP 506 - Model Specifications for Factory Mutual Piping Systems - DriscoPlex 1500 and 1600 Series Piping