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 Catalogue

Download our catalogue for technical specification of our DI threaded fittings