Skip to main content

Consolidated and Speedy Plastic Pipe Certification

Find out why REHAU turned to NSF as its primary certifier and for streamlined certification when launching a new line of more than 140 certified plumbing products.

The NSF certification process:

  • transparent and easy
  • competitive pricing
  • shorten time to certification and streamline processes.
  • single point of contact with additional NSF staff available as needed.
  • great turnaround times for completing new product listings.

Quote from REHAU, “Customer service has really made NSF stand out and was a major factor in REHAU bringing more of our certification business to NSF.”

Results

REHAU now has over 500 product certifications through NSF, primarily to NSF/ANSI 14: Plastics Piping System Components and Related Materials, including ASTM F877 and CSA B137.5 for crosslinked polyethylene, which is required by all major plumbing codes. Other certifications include NSF/ANSI/CAN 61: Drinking Water System Components - Health Effects, NSF/ANSI/CAN 372: Drinking Water System Components - Lead Content and NSF/ANSI 51: Food Equipment Materials.

Learn more about our materials and ingredients services

Verify the compliance of materials and ingredients with both North American and international standards.

Learn more

How NSF Can Help You

Get in touch to find out how we can help you and your business thrive.

What’s New with NSF

  • iNADO Partners with NSF to Support Members and Athletes

    May 27, 2026
    iNADO is pleased to welcome NSF’s expertise and experience in support of its members and the athletes they serve
    Read the Story
  • NSF’s EU Green Week Partner Event: Organic Production and a Nature-Positive Economy

    May 27, 2026
    NSF is hosting an EU Green Week partner event exploring how organic production, science-based risk evaluation, and credible certification can support the delivery of the Common Agricultural Policy (CAP) objectives and the EU’s vision for food and agriculture.
    Read the Story
  • NSF Ends UK’s Three-Year Testing Gap with REG 31 Testing Designation

    May 20, 2026
    NSF’s Oakdale laboratory becomes the UK’s sole facility offering comprehensive BS 6920 and REG 31 testing, closing a critical drinking water safety gap.
    Read the Story
  • NSF Annual Review and Impact Report 2025 Now Live

    April 20, 2026
    NSF has published its Annual Review and Impact Report 2025, detailing the organization’s progress over the past year and outlining strategic priorities for 2026.
    Read the Story