SCI Ductile Iron Pipe Fittings conform to ASME B16.3 dimensions. Bushings and couplings conform to ASM B16.14. The threads are NPT per ANSI/ASME B1.20.1. Ductile iron is ASTM A536 Class 65-45-12. All SCI Ductile Iron Fittings are UL & ULC Listed and FM Approved.
FIG 3221 3221 Coupling
3221 Coupling Submittal
150 lb. Ductile Iron Cross
150 lb. Ductile Iron Flanged Reducing Cross
3263 Threaded Union
3201 90° Elbow
3205 Straight Tee
250 lb. Ductile Iron Flanged 90 Elbow
3388 Cored Plug
150 lb. Ductile Iron Flanged Tee
3221R Reducing Coupling
3205R Reducing Tee