Technical Resources

Click on the criteria on the right to narrow your search, or choose from the most recently updated documents below.

Resource Type: Certification Letter 
Media Title Resource Type(desc) Product Family
Certification Letter - C900/RJ Certa-Lok® (2007) Certification Letter Municipal
Certification Letter - D2241/RJ Certa-Lok® Yelomine® Certification Letter Mining & Energy, Municipal
Certification Letter - Threaded Both Ends Drop Pipe Certification Letter Water Well
Certification Letter - Plastic Irrigation Pipe Certification Letter Agricultural Irrigation, Turf Irrigation
Certification Letter - ASTM F758 Certification Letter Municipal
Certification Letter - Certa-Com® Certification Letter Municipal
Certification Letter - KWIK-SET® Drop Pipe Certification Letter Water Well
Certification Letter - ASTM F891 Certification Letter Plumbing
Certification Letter - ASTM D2241/SW Certification Letter Agricultural Irrigation, Plumbing, Turf Irrigation
Warranty - Platon Certification Letter Foundation Building Products