Cooper B-Line Pipe Hangers & Supports - Dixie Construction Products

Pipe Hangers
'C'
'B'
'A'
(Rod Size)
Material: Malleable Iron
Standard Finish: Plain or Electro-Plated
Service: Hanger may be installed prior to
hoisting pipe in place.
Approvals: Complies with Federal Specification
WW-H-171E & A-A-1192A Type 6 and
Manufacturers Standardization Society
MSS SP-69 & SP-58 Type 6.
Ordering: Specify part number and finish.
Note:
Hanger sizes 3 /4" (20) thru 2" (50) swivel nut is
flared as shown in drawing.
Hanger sizes 2 1 /2" (65) thru 6" (150) swivel nut
has wire retaining ring.
Figure B3171 Adjustable Swivel Ring
Nominal Rod Size
Part No. Pipe Size 'A' 'B' 'C'
Pipe Hangers
B3171- 3 /4 3 /4" (20) 3 /8"-16 2 1 /8" (54.0) 2 5 /8" (66.7)
B3171-1 1" (25) 3 /8"-16 2 5 /16" (58.7) 3" (76.2)
B3171-1 1 /4 1 1 /4" (32) 3 /8"-16 2 9 /16" (65.1) 3 3 /8" (85.7)
B3171-1 1 /2 1 1 /2" (40) 3 /8"-16 2 3 /4" (69.8) 3 3 /4" (95.2)
B3171-2 2" (50) 3 /8"-16 3 1 /16" (77.8) 4 1 /4" (107.9)
B3171-2 1 /2 2 1 /2" (65) 1 /2"-13 4 5 /16" (109.5) 5 3 /4" (146.0)
B3171-3 3" (80) 1 /2"-13 4 5 /8" (117.5) 6 3 /8" (161.9)
B3171-4 4" (100) 5 /8"-11 6" (152.4) 8 1 /4" (209.5)
B3171-5 5" (125) 5 /8"-11 6 3 /4" (171.4) 9 1 /2" (241.3)
B3171-6 6" (150) 3 /4"-10 7 11 /16" (195.3) 11" (279.4)
Nominal Design Load Wt./C
Part No. Pipe Size Lbs. kg
B3171- 3 /4 3 /4" (20) 300 (1.33) 23 (10.4)
B3171-1 1" (25) 300 (1.33) 25 (11.3)
B3171-1 1 /4 1 1 /4" (32) 300 (1.33) 30 (13.6)
B3171-1 1 /2 1 1 /2" (40) 300 (1.33) 32 (14.5)
B3171-2 2" (50) 300 (1.33) 34 (15.4)
B3171-2 1 /2 2 1 /2" (65) 500 (2.22) 65 (29.5)
B3171-3 3" (80) 500 (2.22) 78 (35.4)
B3171-4 4" (100) 900 (4.00) 154 (69.8)
B3171-5 5" (125) 900 (4.00) 200 (90.7)
B3171-6 6" (150) 1300 (5.78) 320 (145.1)
All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified.
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