Additional InformationASTM D1784/F439|ANSI B16.5|NSF Certified
Marketing InformationAll CPVC SCH 80 fittings shall be produced by Spears® manufacturing company from CPVC materials, cell classification 23447 conforming to ASTM standard D 1784. All injection molded fittings through 12 in shall be manufactured in compliance to ASTM F 439 and certified by NSF® international for use with potable water service. All 14 in through 24 in and fabricated fittings shall be produced in accordance with Spears® specifications. All CPVC flanges shall be designed and manufactured to meet CL150 bolt pattern per ANSI standard B16.5.