NAPF C-606 White Paper

NAPF WHITE PAPER THE APPARENT CONFLICT BETWEEN AWWA C606 “GROOVED AND SHOULDERED JOINTS” AND GROOVED COUPLING MANUFACTURERS PUBLISHED GROOVED JOINT PIPE SPECIFICATIONS May 22, 2017 AWWA C606 was originally published on January 28, 1978, and has been revised periodically. The Standard is the seminal reference for consulting engineers who specify… Continue reading

The Addition of our NEW Distributor Membership

Dear Membership and Prospective Members, The National Association of Pipe Fabricators (NAPF) is pleased and excited to announce the addition of a NEW Distributor Membership category to the organization.   The Water and Wastewater Treatment Plant and Pump / Lift Station industry is evolving rapidly.  With the consolidation of businesses… Continue reading