Comparison : Item # 1317-64-200, 1/8" FPT x 1/8" MPT 45 Degree Street Elbow Malleable Iron Galvanized Class 150
Item # 1317-64-201, 1/4" FPT x 1/4" MPT 45 Degree Street Elbow Malleable Iron Galvanized Class 150
Item # 1317-64-202, 3/8" FPT x 3/8" MPT 45 Degree Street Elbow Malleable Iron Galvanized Class 150
Item # 1317-64-203, 1/2" FPT x 1/2" MPT 45 Degree Street Elbow Malleable Iron Galvanized Class 150
Item # 1317-64-204, 3/4" FPT x 3/4" MPT 45 Degree Street Elbow Malleable Iron Galvanized Class 150