Materials of Construction
Fittings are cast throughout their entire thickness with FLSmidth 450, abrasion-resistant cast iron with 475-550 Brinell hardness.

Availability
Fittings are generally available in nominal diameters ranging from 4 inches to 12 inches (100 to 300 mm) in size.
Wearbacks are available as integral castings or replaceable bolted units.
Standard end style is plain end for compression type couplings and/or flanged adapters. Cast flanged ends are also available in certain configurations. Consult availability chart below for standard size and configurations.
1 - 25 of 51 | Results Per Page | View | Unit of Measure
1 2 3 

Item #

Item Name

Dimension A

Dimension B

Dimension C

Type

Diameter

170-78-4-1983-90 N/A 90° Elbow N/A 17 15/16 in. N/A 24 in. N/A 12 in. N/A Plain End N/A 4 in.
170-78-4-1983-94 N/A 90° Elbow N/A 20 7/8 in. N/A 27 in. N/A 14 15/16 in. N/A Plain End N/A 5 in.
170-78-4-1983-91 N/A 90° Elbow N/A 24 in. N/A 30 1/8 in. N/A 18 1/8 in. N/A Plain End N/A 6 in.
170-78-4-1983-92 N/A 90° Elbow N/A 29 15/16 in. N/A 36 1/16 in. N/A 24 in. N/A Plain End N/A 8 in.
170-78-4-1983-93 N/A 90° Elbow N/A 38 in. N/A 46 1/16 in. N/A 29 15/16 in. N/A Plain End N/A 10 in.
170-78-4-1981-90 N/A 45° Elbow N/A 13 in. N/A 17 in. N/A 12 in. N/A Plain End N/A 4 in.
170-78-4-1981-94 N/A 45° Elbow N/A 14 1/4 in. N/A 18 3/16 in. N/A 14 15/16 in. N/A Plain End N/A 5 in.
170-78-4-1981-91 N/A 45° Elbow N/A 15 9/16 in. N/A 19 1/2 in. N/A 18 1/8 in. N/A Plain End N/A 6 in.
170-78-4-1981-92 N/A 45° Elbow N/A 18 in. N/A 22 in. N/A 24 in. N/A Plain End N/A 8 in.
170-78-4-1981-93 N/A 45° Elbow N/A 23 7/16 in. N/A 28 9/16 in. N/A 29 15/16 in. N/A Plain End N/A 10 in.
170-78-4-1979-90 N/A 22 1/2° Elbow N/A 10 7/16 in. N/A 14 3/8 in. N/A 12 in. N/A Plain End N/A 4 in.
170-78-4-1979-94 N/A 22 1/2° Elbow N/A 11 in. N/A 14 5/16 in. N/A 14 15/16 in. N/A Plain End N/A 5 in.
170-78-4-1979-91 N/A 22 1/2° Elbow N/A 11 11/16 in. N/A 15 5/8 in. N/A 18 1/8 in. N/A Plain End N/A 6 in.
170-78-4-1979-92 N/A 22 1/2° Elbow N/A 12 13/16 in. N/A 16 3/4 in. N/A 24 in. N/A Plain End N/A 8 in.
170-78-4-1979-93 N/A 22 1/2° Elbow N/A 17 in. N/A 22 1/8 in. N/A 29 15/16 in. N/A Plain End N/A 10 in.
170-78-4-1987-90 N/A Tee N/A 10 1/4 in. N/A N/A N/A Plain End N/A 4 in.
170-78-4-1987-92 N/A Tee N/A 11 in. N/A N/A N/A Plain End N/A 6 in.
170-78-4-1987-93 N/A Tee N/A 12 3/16 in. N/A N/A N/A Plain End N/A 8 in.
170-78-4-1982-90 N/A 60° Elbow N/A 15 in. N/A 18 15/16 in. N/A 12 in. N/A Plain End N/A 4 in.
170-78-4-1982-94 N/A 60° Elbow N/A 20 11/16 in. N/A 20 5/8 in. N/A 14 15/16 in. N/A Plain End N/A 5 in.
170-78-4-1982-91 N/A 60° Elbow N/A 18 1/2 in. N/A 22 7/16 in. N/A 18 1/8 in. N/A Plain End N/A 6 in.
170-78-4-1982-92 N/A 60° Elbow N/A 21 15/16 in. N/A 25 7/8 in. N/A 24 in. N/A Plain End N/A 8 in.
170-78-4-1982-93 N/A 60° Elbow N/A 28 5/16 in. N/A 33 7/16 in. N/A 29 15/16 in. N/A Plain End N/A 10 in.
170-78-4-1980-90 N/A 30° Elbow N/A 11 5/16 in. N/A 15 1/4 in. N/A 12 in. N/A Plain End N/A 4 in.
170-78-4-1980-94 N/A 30° Elbow N/A 12 15/16 in. N/A 16 7/8 in. N/A 18 1/8 in. N/A Plain End N/A 6 in.
1 - 25 of 51 | Results Per Page | View | Unit of Measure
1 2 3