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

Pipe Clamps
'B'
'C'
'C'
'B'
'A'
Bolt Size
Design Load
'B'
Center of pipe to
center of bolts.
Bolts, Nuts and Spacer Included
Material: Steel
Standard Finish: Plain or Electro-Plated
Service: Designed for suspending non-insulated,
heavy-duty pipe runs. (Use with B3200 Weldless Eye
Nut, B3210 Eye Rod or B3211 Welded Eye Rod).
Ordering: Specify part number and finish.
Approvals: Complies with Federal Specification
WW-H-171E & A-A-1192A Type 4 and Manufacturers
Standardization Society MSS SP-69 & SP-58 Type 4.
Figure B3142 Heavy Duty Pipe Clamp
Nominal
Part No. Pipe Size 'A' 'B' 'C'
B3142-3 3" (80) 1" (25.4) 3 1 /8" (79.4) 4 1 /8" (104.8)
B3142-4 4" (100) 1" (25.4) 3 3 /4" (95.2) 5 1 /16" (128.6)
B3142-5 5" (125) 1" (25.4) 4 3 /8" (111.1) 5 11 /16" (144.5)
B3142-6 6" (150) 1 1 /8" (28.6) 5 1 /4" (133.3) 6 1 /4" (171.4)
B3142-8 8" (200) 1 1 /8" (28.6) 6 1 /4" (158.7) 7 3 /4" (196.8)
B3142-10 10" (250) 1 1 /4" (31.7) 7 11 /16" (195.3) 9 1 /16" (230.2)
B3142-12 12" (300) 1 5 /8" (41.3) 9 1 /8" (231.8) 103/4" (273.0)
B3142-14 14" (350) 1 5 /8" (41.3) 10 1 /8" (257.2) 12" (304.8)
B3142-16 16" (400) 1 5 /8" (41.3) 11" (279.4) 12 7 /8" (327.0)
B3142-18 18" (450) 3" (76.2) 14 1 /2" (368.3) 18 1 /2" (469.9)
B3142-20 20" (500) 3" (76.2) 16" (406.4) 20" (508.0)
B3142-24 24" (600) 3 1 /4" (82.5) 18 1 /2" (469.9) 23" (584.2)
B3142-30 30" (750) 3 1 /2" (88.9) 22 1 /2" (571.5) 27 1 /2" (698.5)
Pipe Clamps
Maximum Design Load For
Service Temperature
Part No. Bolt Size
650°F (343°C) 750°F (399°C) Wt./C
Lbs. kN Lbs. kN Lbs. kg
B3142-3 3 /4"-10 x 2 3 /4" 3370 (14.99) 2640 (11.74) 404 (183.2)
B3142-4 7 /8"-9 x 3" 3515 (15.63) 2750 (12.23) 616 (279.4)
B3142-5 7 /8"-9 x 3" 3515 (15.63) 2750 (12.23) 687 (311.6)
B3142-6 1"-8 x 3 1 /2" 4865 (21.64) 3800 (16.90) 1293 (586.5)
B3142-8 1"-8 x 4" 4865 (21.64) 3800 (16.90) 1523 (690.8)
B3142-10 1 1 /4"-7 x 4" 6010 (26.73) 4700 (20.90) 2348 (1065.0)
B3142-12 1 1 /4"-7 x 5" 8675 (38.58) 6770 (30.11) 3749 (1700.5)
B3142-14 1 1 /2"-6 x 5 1 /2" 9120 (40.56) 7140 (31.76) 5011 (2273.0)
B3142-16 1 3 /4"-5 x 5 1 /2" 9120 (40.56) 7140 (31.76) 5885 (2669.4)
B3142-18 2"-4 1 /2 x 7" 13800 (61.38) 10800 (48.04) 12902 (5852.3)
B3142-20 2"-4 1 /2 x 7 1 /2" 15300 (68.05) 11900 (52.93) 15113 (6855.2)
B3142-24 2"-4 1 /2 x 8" 16300 (72.50) 12700 (56.49) 20561 (9326.4)
B3142-30 2 1 /4"-4 1 /2 x 9" 20500 (91.18) 16000 (71.17) 36658 (16628.0)
All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified.
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