Industrial Threaded Products
Seismic Attachments Fig 4LA
(631)665-9300

fig4la

“In-Line” Sway Brace Attachment – Fig 4LA

For more product information please call (631) 665-9300
Diagram Notes

The diagram represents pipe sizes for 1” through 4”

Material

Carbon Steel, also available in 304 and 316 stainless steel

Finish

Plain, Electro-Galvanized.

Service

For bracing pipe against sway and seismic disturbance.

Approvals

Underwriters Laboratories Listed in the USA (UL) and Canada (cUL) 1” (25mm) through 10” (250mm) pipe. Approved Factory Mutual Engineering (FM) 1” (25mm) through 12” (300mm) pipe.

Ordering

Figure number, pipe size, and finish.

Notes

There are currently no notes for this product.

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  • Pipe Size
    in (mm)
    1 (25)
    1-1/4 (32)
    1-1/2 (40)
    2 (50)
    2-1/2 (65)
    3 (80)
    3-1/2 (90)
    4 (100)
    5 (125)
    6 (150)
    8 (200)
    10 (250)
    12 (300)
A
C
D
  • in
    3 –19/32
    3-29/32
    4-5/32
    5-11/32
    6-1/2
    5-27/32
    7-13/32
    7-17/32
    8-1/4
    10-5/8
    12-13/16
    16-1/2
    18-1/2
  • mm
    91.2
    99.3
    105.7
    135.6
    148.7
    164.9
    188.1
    191.3
    222.3
    269.9
    325.5
    419.1
    469.9
  • in
    1-5/16
    1-3/8
    1-1/2
    2-1/32
    2-5/16
    2-5/8
    2-7/8
    3-1/8
    3-5/8
    4-9/16
    5-9/16
    7-1/4
    8-1/4
  • mm
    33.5
    35.3
    38.5
    51.9
    58.5
    66.6
    73.1
    79.5
    92.1
    115.9
    143.7
    184.2
    309.6
  • in
    1-5/16
    1-3/8
    1-1/2
    2-1/16
    2-5/16
    2-5/8
    2-7/8
    3-1/8
    3-5/8
    4-9/16
    5-21/32
    7-1/4
    8-1/4
  • mm
    33.5
    35.3
    38.5
    51.9
    58.5
    66.6
    73.1
    79.5
    92.1
    115.9
    143.7
    184.2
    309.6
  • Bolt
    Size
    3/8”-16
    3/8”-16
    3/8”-16
    3/8”-16
    3/8”-16
    3/8”-16
    3/8”-16
    3/8”-16
    1/2”-13
    1/2”-13
    1/2”-13
    1/2”-13
    1/2”-13
  • Approximate Wgt/100
    in (mm)
    119 (54.0)
    123 (55.8)
    127 (57.6)
    142 (64.4)
    173 (78.5)
    187 (84.8)
    198 (89.8)
    209 (94.8)
    298 (135.2)
    521 (236.3)
    629 (285.3)
    1320 (598.7)
    1496 (678.6)
  • Longitudinal Loads Pipe Size
    in (mm)
    1 (25)
    1-1/4 (32)
    1-1/2 (40)
    2 (50)
    2-1/2 (65)
    3 (80)
    3-1/2 (90)
    4 (100)
    5 (125)
    6 (150)
    8 (200)
    10 (250)
    12 (300)
  • Max Horizontal
    Design Load (UL)
    lbs (kN)
    1000 (4.45)
    1000 (4.45)
    1000 (4.45)
    1000 (4.45)
    1000 (4.45)
    1000 (4.45)
    1000 (4.45)
    1000 (4.45)
    1600 (7.11)
    1600 (7.11)
    2015 (8.96)
    2765 (12.30)
    - –
Max Horizontal Design Load (FM)
30-44 degrees
45-59 degrees
60-74 degrees
75-90degrees
  • Lbs
    680
    680
    680
    680
    680
    680
    680
    680
    -
    1620
    1620
    1620
    1620
  • kN
    3.02
    3.02
    3.02
    3.02
    3.02
    3.02
    3.02
    3.02
    -
    7.20
    7.20
    7.20
    7.20
  • Lbs
    970
    970
    970
    860
    970
    970
    970
    970
    -
    2260
    1660
    1660
    1660
  • kN
    4.31
    4.31
    4.31
    3.82
    4.31
    4.31
    4.31
    4.31
    -
    10.05
    7.38
    7.38
    7.38
  • Lbs
    1190
    1190
    1190
    1030
    1190
    1190
    1190
    1190
    -
    2010
    1570
    1570
    1570
  • kN
    5.29
    5.29
    5.29
    4.58
    5.29
    5.29
    5.29
    5.29
    -
    8.94
    6.98
    6.98
    6.98
  • Lbs
    1320
    1320
    1320
    1320
    1320
    1320
    1320
    1320
    -
    2220
    1740
    1740
    1740
  • kN
    5.87
    5.87
    5.87
    5.87
    5.87
    5.87
    5.87
    5.87
    -
    9.87
    7.74
    7.74
    7.74
  • Lateral Loads
    Pipe Size
    in (mm)
    1 (25)
    1-1/4 (32)
    1-1/2 (40)
    2 (50)
    2-1/2 (65)
    3 (80)
    3-1/2 (90)
    4 (100)
    5 (125)
    6 (150)
    8 (200)
    10 (250)
    12 (300)
  • Max Horizontal
    Design Load (UL)
    lbs (kN)
    1000 (4.45)
    1000 (4.45)
    1000 (4.45)
    1000 (4.45)
    1000 (4.45)
    1000 (4.45)
    1000 (4.45)
    1000 (4.45)
    1600 (7.11)
    1600 (7.11)
    2015 (8.96)
    2765 (12.30)
    - –
Max Horizontal Design Load (FM)
30-44 degrees
45-59 degrees
60-74 degrees
75-90degrees
  • Lbs
    680
    680
    680
    680
    680
    680
    680
    680
    -
    1620
    1620
    1620
    1620
  • kN
    3.02
    3.02
    3.02
    3.02
    3.02
    3.02
    3.02
    3.02
    -
    7.20
    7.20
    7.20
    7.20
  • Lbs
    970
    970
    970
    970
    970
    970
    970
    970
    -
    2300
    2300
    2300
    2300
  • kN
    4.31
    4.31
    4.31
    4.31
    4.31
    4.31
    4.31
    4.31
    -
    10.23
    10.23
    10.23
    10.23
  • Lbs
    1190
    1190
    1190
    1190
    1190
    1190
    1190
    1190
    -
    2820
    2820
    2820
    2820
  • kN
    5.29
    5.29
    5.29
    5.29
    5.29
    5.29
    5.29
    5.29
    -
    13.96
    13.96
    13.96
    13.96
  • Lbs
    1320
    1320
    1320
    1320
    1320
    1320
    1320
    1320
    -
    3140
    3140
    3140
    3140
  • kN
    5.87
    5.87
    5.87
    5.87
    5.87
    5.87
    5.87
    5.87
    -
    13.96
    13.96
    13.96
    13.96