Ductile Iron Threaded Fittings
Ductile Iron Threaded Pipe Fittings conform to ASME B16.3 dimensions. The threads are NPT per ANSI/ASME B1.20.1. Ductile iron is ASTM A536 Class 65-45-12. All our Ductile Iron Fittings are UL and FM Approved.
Download our catalogue for technical specification of our DI threaded fittings