B-Line Eaton series runway tub...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$636.53
B-Line Eaton series runway tubular, 119" height, 119" length, 20" width, ASTM A513 grade, Steel, 1008 steel, 11 gauge, Tubular stringer, Computer whit

B-Line Eaton series runway tubular, 119" height, 119" length, 20" width, ASTM A513 grade, Steel, 1008 steel, 11 gauge, Tubular stringer, Computer whit

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Model: SB1720CW
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$636.53
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Eaton B-Line series runway tubular, 119" height, 119" length, 20" width, ASTM A513 grade, Steel, 1008 steel, 11 gauge, Tubular stringer, Computer white

Manufacturer Resources

Product Specs

Application:
Used for cable runway in communication pathways
Certifications:
UL Classified
Device Grade:
ASTM A513
Material Details:
1008 steel
Product Height:
119 in
Product Length Depth:
119 in
Product Weight:
28.8 lb
Product Width:
20 in
Department:
Electrical
Product Type:
Tubular stringer
Product Details:
Tubular stringer
Product Material:
Steel

B-LINE SB1720CW – Frequently Asked Questions

1) What is the B-Line SB1720CW tubular stringer used for?
It is a tubular cable runway stringer, used to build overhead cable runway in communication pathways - data centers, telecom rooms, and equipment room cable pathways. The stringer is the side rail; you pair two of them with cross members to form the runway width.
2) What runway width does the B-Line SB1720CW support?
It is a 20 inch wide runway section, with a 119 inch length. A 20 inch runway is a common mid-size pathway width for stacked communication cabling. If your racks are laid out for a different runway width, you need the stringer built for that width instead, not this one.
3) Does the B-Line SB1720CW stringer come with splice kits, brackets, or hardware?
What you are buying is the tubular stringer itself, model SB1720CW. Butt splice kits, wall angle or triangular support brackets, threaded rod and ceiling hardware, radius drops, and grounding hardware are all ordered separately. Budget two stringers per runway section plus the connecting hardware for your ceiling or rack attachment method.
4) What steel is the B-Line SB1720CW cable runway made from?
Steel, specifically 1008 steel tubing manufactured to ASTM A513. A513 is the standard for mechanical tubing, which is what gives the tubular stringer its consistent wall and weld quality compared to a formed channel stringer.
5) Is B-Line tubular cable runway UL listed for use as an equipment grounding path?
The SB1720CW carries a UL Classified marking. Beyond that classification, treat grounding as a separate line item and bond the runway per your electrical spec with a listed grounding kit.
6) What color does the B-Line SB1720CW runway come in?
Computer white. If you are extending an existing runway in a room already built out in computer white, this matches; a black or gray finish run would not.
How fast can I get the B-LINE SB1720CW delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE SB1720CW come with a warranty?
Absolutely. The B-LINE SB1720CW is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE SB1720CW?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the B-LINE SB1720CW from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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