Strut fittings and accessories

In keeping with the high level of quality, durability and reliability that characterizes Eaton’s B-Line series strut system, the B-Line series fittings and accessories are available in all the materials, finishes and configurations necessary to work in conjunction with B-Line series channel.

Made from hot-rolled pickled and oiled plate or strip steel in accordance with ASTM A1018 33,000 psi minimum yield (unless otherwise noted), they provide ease of installation to help save time and money and enable the long service life that offers high value over time. 

B-Line series strut systems and channel fittings - the perfect combination.

Specify and use a B-Line series strut system with B-Line series channel fittings and accessories on your next project. B-Line series strut systems using B-Line series channel fittings and accessories offer the most reliable, highest-quality metal channel solution. Contact Eaton to discover how easy ordering can be. 
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Materials and finishes

B-Line series fittings feature these materials and finishes unless noted otherwise:

  • Plain (ASTM A1018 33,000psi min. yield)
  • Electro-plated zinc (ASTM B633 SC3 Type III or ASTM A653)
  • Dura Green finish
  • Hot-dipped galvanized (ASTM A123)
  • Stainless Steel Type 304 (ASTM A240)
  • Stainless Steel Type 316 (ASTM A240)
  • Aluminum (ASTM B209)

Special materials and finishes are available but may require a minimum order.

 

Hardware

Nuts and bolts are not included with the fittings and must be ordered separately unless otherwise indicated.

 

Pre-assembled fittings

Hex head cap screws and channel nuts come pre-assembled with some fittings. In the catalog, these fittings are indicated with designation PA.

 

Load data

Published load data includes a safety factor of 2.5 when used with 12-gauge (2.6mm) channel. The safety factor is the ratio of ultimate load to design load. For the rated results, use ½”-13 x 7/8” hex head cap screws and ½”-13 (N225 or TN225) channel nuts.

 

Available fittings and accessories

View our catalog for detailed information on B-Line series fittings and accessories.  Visit our specifications page for a summary of the products available in a variety of sizes, materials and finishes.

B-Line series CoSPEC Specifier Center

At Eaton, our goal is to be a leading provider of information and resources to design and engineering professionals engaged in the design, construction, and maintenance of engineered MEP&T facility subsystems globally. CoSPEC is packed with features like the new CAD / BIM / PDMS / Submittal catalog which offers the ability to select and view B-Line series products in 2D and 3D. Then, with just a couple of clicks, easily download design content in one of nearly 100 different CAD, BIM, PDMS, and graphics formats.
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Available strut fittings and accessories

For a complete listing and additional details about B-Line series fittings and accessories, download our catalog. Here’s a summary of the products available in a variety of sizes, materials and finishes.

Flat plate fittings 

  • Two, three, four and five hole splice plates
  • Two and three hole swivel plates
  • Three and four hole corner plates
  • Four hole tee plates
  • Five hole cross plates
  • Three, four and five hole corner gusset plates
  • Three, four, five and six hole tee gusset plates
  • Six and seven hole cross gusset plates  
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B129 flat splice plate for strut
B129
B132
B132
B133
B133
B140
B140
B143
B143
B200 - 202
B200 - 202
B340
B340
B341
B341

90˚ angle fittings 

  • One, two, three and four hole corner angles
  • Three hole right hand offset bent angles
  • Three hole left hand offset bent angles
  • Three, four and five hole offset bent tees
  • Four hole right hand offset bent tees
  • Four hole left hand offset bent tees
  • Universal shelf brackets
 
  • Universal shelf brackets — welded
  • Four hole right hand corner gussets
  • Four hole left hand corner gussets
  • Three, four and five hole gusseted shelf angles
  • Four and five hole gusseted three way shelf angles
  • Six hole right hand gusseted corner connections
  • Seven hole gusseted corner connections 
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  • Six hole left hand gusseted corner connections
  • Two, three and four hole adjustable corner angles
  • Two hole tapped corner angles
  • Two hole bus duct angles 

Angular fittings 

  • Two and four hole open angles
  • Two hole open short angles
  • Three hole 95˚ open angles
  • Two hole leg connections
  • Two and four hole closed angles
  • Two, three and four hole adjustable hinges
 
  • Three hole half hinges
  • Single channel adjustable braces
  • Double channel adjustable braces
  • Seismic retrofit brackets
  • Adjustable seismic hinge fittings 
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B101 angular strut bracket
B101
B102
B102
B103
B103
B104
B104
B115
B115
B154
B154
B230
B230
B248
B248
B844
B844

Strut braces

  • Two hole 45˚ knee braces
  • Two hole 45˚ tubing knee braces
  • Two hole straight tubing braces 
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B261 strut brace
B261
B631 strut brace
B631
B632 strut brace
B632

Clevis fittings

  • Two, three and four hole splice clevises for B52
  • Two, three and four hole splice clevises for B22 or B52A
  • Four hole splice clevises for B12
  • Four hole splice clevises for B11 or B22A 
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"U" fittings 

  • U-Washers
  • Three hole offset plate connections
  • Three, five, six, and eight hole U-supports
  • Three hole offset U-supports
  • Three hole swivel clevises
  • Three hole light-weight U-supports
  • Slotted three hole U-supports for B22 
 
  • Slotted three hole U-supports with gusset for B22
  • Two hole bus duct clevises
  • Two, three and four hole clevises
  • Three hole suspension clevises
  • Three hole cup supports
  • One, two and three stud ring connections 
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B107 u suppot bracket
B107
B172 u support strut bracket
B172
B266 u-support strut channel bracket
B266
B358 u-support strut bracket
B358
B450 u-support bracket
B450
B596 u-support strut system bracket
B596

"Z" fittings 

  • Two hole offset Z-supports
  • Two hole offset Z-supports for B52, B42, B32, B12
  • Two hole Z-supports
  • Two hole Z-bus duct connections 
 
  • Three hole sheath corner connections
  • Channel hanger brackets for B52, B32, B22, B12 and B11
  • Five hole gusseted Z-supports
  • Adjustable offset gusseted Z-support 
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B105 strut channel bracket
B105
B110 strut channel bracket
B110
B387 strut channel bracket
B387
B407 strut channel bracket
B407
B441 strut channel bracket
B441

Wing fittings 

  • Eight hole gusseted corner connections
  • Three, four, five and six hole right hand single corner connections
  • Three, four, five and six hole left hand single corner connections
  • Six and eight hole double corner connections
  • Five, eight and 10 hole double wing connections
  • Six, nine and 12 hole triple wing connections
 
  • 14 hole double corner gusseted connections
  • Eight hole right hand single corner gusseted connections
  • Eight hole left hand single corner gusseted connections
  • 10 hole double wing gusseted connections
  • 12 hole triple wing gusseted connections
  • Eight hole double corner gusseted connections
  • Eight hole wing connections
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  • Eight hole right hand double corner gusseted connections
  • Eight hole left hand double corner gusseted connections 
B270 strut wing connection
B270
B271 strut wing bracket
B271
B272 strut wing connection
B272

Post bases

  • Post bases for B22
  • Post bases for two channel combinations
  • Post bases for B22-2PL
  • Post bases for four channel combinations
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B279 post base strut bracket
B279
B280 post base strut bracket
B280
B281 post base strut bracket
B281

Strut brackets

  • 12” (304.8mm) brackets
  • 18” (457.2mm) brackets
  • 12-1/2” (317.5mm) brackets
  • 24” (609.6mm) brackets
  • 16-1/2” (419.1mm) brackets
  • 14-1/2” (368.3mm) brackets 

 

  • 18-1/2” (469.9mm) brackets
  • 20-1/2” (520.7mm) brackets
  • Single channel brackets
  • Double channel brackets
  • Braced single brackets
  • L&R slotted brackets 

 

  • Channel clevis brackets
  • Channel brackets
  • Brackets for B22, B24, B22A, B11, B42, B52, B54
  • Cable saddle brackets
  • Additional brackets available by part number 
B297 strut bracket
B297
B409 strut bracket
B409
B494 strut bracket
B494

Miscellaneous fittings

  • Double reel rack supports on single channel for 1-1/4” (32mm) and 2”(50mm)
  • Double reel rack supports on double channel for 1-1/4" (32mm) and 2"(50mm)
  • Pipe support brackets
  • Ladder rungs
  • Wall ladder brackets
  • Pipe coupling fittings

 

  • Trolley beam supports
  • Trolley beam joint supports
  • Column supports for B22, B52 
  • 45˚ stair supports
  • 37-1/2˚ stair supports
  • Two and four bearing trolley assemblies
  • Two and four bearing light duty trolley assemblies

 

  • Two and four bearing light duty trolley assemblies with eye hook
  • Channel end caps Type X 
  • Channel end caps
  • Anchor end caps Type Y
  • Plastic end caps for B22, B24, B22A, B11, B52
  • Profile end caps
  • Stand-off brackets 
B822
B822
B823
B823
B825
B825
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