Angular Fittings
B147-B152
Two Hole Open Angle
• Standard finishes: ZN, GRN
Part A Wt./C
No.
Lbs. kg
B147 821/2°
B148 75°
1
B149 67
/2°
63
B150 60°
1
B151 52
B152 37
/2°
1
/2°
B162-B165
Two Hole Open Angle
• Standard finishes: ZN, GRN
Part A Wt./C
1
/2°
/2°
Lbs. kg
59
No.
B162 30°
B163 22
B164 15°
B165 7
1
(28.6)
(26.7)
11/16”
(27.0)
11/16”
(27.0)
23/8”
(60.3)
A
11/16”
(27.0)
11/16”
(27.0)
31/4”
(82.8)
A
35/16”
(84.1)
21/16”
(52.4)
B243-B253
Four Hole Open Angle
• Standard finishes: ZN, GRN
Part A Wt./C
No.
Lbs. kg
B243 71/2°
B244 15°
1
B245 22
/2°
B246 30°
1
B247 37
B248 45° 77
/2°
(34.9)
B249 521/2°
B250 60°
1
B251 67
/2°
B252 75°
1
B253 82
/2°
B322-B332
Two Hole Open Short Angle
• Standard finishes: ZN, GRN
Part A Wt./C
No.
B322 71/2°
B323 15°
B324 22
B325 30°
B326 37
B327 45°
B328 521/2°
B329 60°
B330 67
B331 75°
B332 82
Lbs. kg
1
/2°
1
/2°
35 (15.9)
1
/2°
1
/2°
31/2”
(88.9)
15/8”
(41.3)
311/16”
(93.6)
13/4”
(44.4)
A
A
B154
Two Hole Open Angle
• Standard finishes: ZN, GRN, SS4
• Wt./C 58 Lbs.
11/16”
Strut Fittings
(27.0)
(26.3 kg)
3”
(76.2)
45°
11/16”
(27.0)
B522
Three Hole 95°
Open Angle Fitting
• Standard finishes: ZN, GRN
• Wt./C 54 Lbs.
(24.5 kg)
17/8”
(47.6)
°
5
25/16”
(58.7)
35/8”
(92.1)
4Dimension compatible fitting
Reference page 73 for general fitting and standard finish specifications.
83
B488
Two Hole Leg Connection
• Standard finishes: ZN, GRN
• Wt./C 100 Lbs.
(45.3 kg)
5
°
5
31/4”
(82.8)
°
Strut Systems
Angular Fittings
B156 - B161
Two Hole Closed Angle
• Standard finishes: ZN, GRN
Part A Wt./C
No.
Lbs. kg
B156 821/2°
B157 75°
1
B158 67
/2°
56
B159 60°
1
B160 52
B161 37
/2°
1
/2°
B363 - B369
Four Hole Closed Angle
• Standard finishes: ZN, GRN
(25.4)
13
(20.6)
/16”
A
13
/16”
(20.6)
5”
(127.0)
33/16”
(80.9)
21/2”
(63.5)
B155
Two Hole Closed Angle
• Standard finishes: ZN, GRN, HDG, SS4
• Wt./C 63 Lbs.
ZN
PA
GRN
(28.6 kg)
13
/16”
(20.6)
45°
13
/16”
(20.6)
21/2”
(63.5)
B335-2 SERIES
Three Hole Adjustable Hinge
• OSHPD approved for Seismic Zone 4
• Standard finishes: ZN, GRN
H
Hole Size
This Hole Only
31/2”
(88.9)
Part A Wt./C
No.
Lbs. kg
B363 821/2°
B364 75°
1
B365 67
B366 60°
/2°
95 (43.1)
B367 521/2°
B368 45°
1
B369 37
/2°
B335
Four Hole Adjustable Hinge
• Standard finishes: ZN, GRN
• Wt./C 110 Lbs.
(49.9 kg)
411/16”
(119.1)
43/8”
(111.1)
A
Part No. Hole Size H Wt./C
& Size
B335-2-3/8
B335-2-1/2
B335-2-5/8
B335-2-3/4
B335V
Three Hole Half Hinge
• Standard finishes: ZN, GRN
Part No. Hole Size H Wt./C
& Size
B335V-1/29/16” (14.3) 53
B335V-5/811/16” (17.4) 54 (24.5)
B335V-3/413/16” (20.6) 55 (24.9)
In. mm Lbs. kg
H
213/16”
(71.4)
In. mm Lbs. kg
7
/16” (11.1) 96 (43.2)
9
/16” (14.3) 94
11
/16” (17.4) 92 (41.4)
13
/16” (20.6) 90 (40.5)
B335-1
Two Hole Adjustable Hinge
• Standard finishes: ZN, GRN
• Wt./C 78 Lbs.
(24.1)
411/16”
(119.1)
(42.3)
(35.4 kg)
Strut Fittings
213/16”
(71.4)
Strut Systems
411/16”
(119.1)
411/16”
(119.1)
Pre-assembled fitting
PA
Reference page 73 for general fitting and standard finish specifications.
4Dimension compatible fitting
84
213/16”
(71.4)
Angular Fittings
B634
Single Channel Adjustable Brace
• Standard finishes: ZN, GRN
• Wt./C 306 Lbs.
(138.8 kg)
13
/16”
(20.6)
B635
Double Channel Adjustable Brace
• Standard finishes: ZN, GRN
• Wt./C 518 Lbs.
15/8”
(41.3)
30°
MIN.
17/8”
(47.6)
33/4”
(95.2)
53/8”
(136.5)
B650 SERIES
Seismic Retrofit Bracket
• OSHPD approved for Seismic Zone 4.
• Available for
• Allows installer to easily brace existing trapeze supports.
• Includes: Bracket, B129 plate, & key. Hardware sold separately.
• Standard finish: ZN, GRN
3
/8”, 1/2”, 5/8”, and 3/4” threaded rods.
(234.9 kg)
13
Bracket
/16”
(20.6)
15/8”
(41.3)
17/8”
(47.6)
33/4”
(95.2)
53/8”
(136.5)
B129
ATR
Part No. For TL LL Wt./C
& Size
B650-3/8
B650-1/2
B650-5/8
B650-3/4
Rod Size
3
/8” 1100 (4.89) 1100 (4.89) 92 (41.4)
1
/2” 1500 (6.67) 1500 (6.67) 97 (43.6)
5
/8” 1500 (6.67) 1500 (6.67) 95 (42.7)
3
/4” 1500 (6.67) 1500 (6.67) 107 (48.5)
Lbs. kN Lbs. kN Lbs. kg
B633
Adjustable Seismic Hinge Fitting
• B633-1/2 thru B633-7/8 - OSHPD approved for Seismic Zone 4.
1
• Use
/2” Bolt & Channel Nut on two hole side of
Connector Fitting (Torque to 50 ft.-lbs.)
• Allows for swivel in two planes.
• Standard finish: ZN
Part No. ABHole Size H Wt./C
In. mm In. mm In. mm Lbs. kg
11
/16” (17.4) 97 (43.6)
13
/16” (20.6) 95 (42.7)
15
/16” (23.8) 107 (48.5)
Strut Fittings
& Size
B633-1/2 31/2” (82.5) 15/8” (41.3)9/16” (14.3) 92 (41.4)
B633-5/8 31/2” (82.5) 15/8” (41.3)
B633-3/4 31/2” (82.5) 15/8” (41.3)
B633-7/8 39/16” (90.5) 2” (50.8)
B633-1 39/16” (90.5) 2” (50.8) 11/16” (27.0) 120 (54.0)
B633-11/8 39/16” (90.5) 2” (50.8) 13/16” (30.2) 104 (47.2)
B633-11/4 37/8” (98.4) 21/4” (57.1) 15/16” (33.3) 114 (51.7)
15/8”
(41.3)
Key
Longitudinal
Load (LL)
Transverse
Load (TL)
H
33/4”
(95.2)
B
A
4Dimension compatible fitting
Reference page 73 for general fitting and standard finish specifications.
85
Strut Systems
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