Comparison : Item # 1317-64-100, 1/8" FPT 90 Degree Elbow Malleable Iron Galvanized Class 150
Item # 1317-64-101, 1/4" FPT 90 Degree Elbow Malleable Iron Galvanized Class 150
Item # 1317-64-102, 3/8" FPT 90 Degree Elbow Malleable Iron Galvanized Class 150
Item # 1317-64-103, 1/2" FPT 90 Degree Elbow Malleable Iron Galvanized Class 150
Item # 1317-64-104, 3/4" FPT 90 Degree Elbow Malleable Iron Galvanized Class 150