Smith-Cooper International
SCI 4319001718 4" X 3" Ductile Iron Flanged 90° Reducing Elbow Class 150
Features
Ductile iron conform to ASTM A536
Flange dimensions, drilling and materials in accorance with AWWA C110 / ASME B16.42
Hot-dipped galvanized flanges conform to ASTM...
FLGL4030