NSF/ANSI 14: Setting the Standard for Plastic Piping Systems
Trusted since 1965. Evolving with industry needs
NSF/ANSI 14 – Plastics Piping System Components and Related Materials is the industry benchmark for ensuring the safety, performance, and reliability of plastic piping systems. From potable water to fire safety, this standard defines the minimum physical, performance, and health effects requirements for plastic piping components.
Manufacturers rely on NSF/ANSI 14 to validate product quality, meet regulatory requirements, and gain a competitive edge in the marketplace.
Case Study: Read about how JM Eagle increased their sales through enhanced product quality
A legacy of leadership in plastic pipe certification
1951: NSF and the Society of the Plastics Industry begin evaluating plastic pipe suitability for potable water systems.
1956: NSF publishes A Study of Plastic Pipe for Potable Water Suppliers.
1965: Formal launch of NSF 14: Standard for Thermoplastic Materials, Pipe Fittings, Vales, Traps and Joining Materials.
1991: NSF 14 becomes NSF/ANSI 14, the national standard for Plastic Piping Systems Components and Related Materials.
Today: Over 53,000 certified products from 1,000+ companies across a wide range of applications.
Why NSF/ANSI 14 matters
- Established legacy: Over 60 years of industry leadership, originating from a need for safer plastic piping systems.
- Global reach: Trusted by manufacturers worldwide, with tens of thousands of certified products and hundreds of certified facilities.
- Comprehensive scope:
Covers a wide range of materials and components, including:
- PVC, PEX, HDPE
- Fittings and valves
- Coatings and joining materials.
Built on Industry Trust
We are proud to say we are certified by NSF because it gives extreme confidence in the quality of our products.
Why manufacturers choose NSF
NSF offers:
- Rigorous product testing
- Expert auditing and technical guidance
- Accelerated product development timelines
- Market access and regulatory compliance support.
Get certified, build trust, grow your market
Join leading manufacturers who rely on NSF/ANSI 14 certification to validate their products and expand into new markets with confidence.
How NSF Can Help You
What’s New with NSF
Spritzer Becomes First Malaysian Bottled Water Brand Certified by NSF for Beverage Quality
May 21, 2026The leading Malaysian bottled water and beverages brand has earned NSF certification from ANSI-Accredited Product Certification Body – Accreditation #0216.
NSF Annual Review and Impact Report 2025 Now Live
April 20, 2026NSF has published its Annual Review and Impact Report 2025, detailing the organization’s progress over the past year and outlining strategic priorities for 2026.
Visit NSF at Making Pharma 2026
April 10, 2026Connect with our experts to discover how we help leading pharmaceutical and biotechnology companies achieve regulatory compliance and operational excellence.