Threaded Companion Flanges

Ductile Iron Threaded Companion Flanges - Class 150

150# & 300# Ductile Iron Flanges Catalog / Data Sheet

Applications: Waterworks, Pump, Irrigation

** These flanges are not UL Listed or FM Approved **

• Ductile iron conform to ASTM A536
• Flange dimensions, drilling and materials in accordance with AWWA C110 / ASME B16.42
• Hot-dipped galvanized flanges conform to ASTM A153
• Companion flange threads conform to ASME B1.20.1
• Manufacturing facility is ISO 9001:2008
• NPS = Nominal Pipe Size
• These flanges are not UL Listed or FM Approved

• Ordering Multiple Units?
• Build your order and submit RFQ from the cart page for special pricing for projects.
• Our team will follow up with a rapid response quote!