B-Line Eaton series runway tub...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$504.03
B-Line Eaton series runway tubular, 119" height, 119" length, 9" width, ASTM A513 grade, 11 gauge, Tubular stringer, Yellow zinc

B-Line Eaton series runway tubular, 119" height, 119" length, 9" width, ASTM A513 grade, 11 gauge, Tubular stringer, Yellow zinc

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Model: SB1709YZ
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$504.03
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Eaton B-Line series runway tubular, 119" height, 119" length, 9" width, ASTM A513 grade, 11 gauge, Tubular stringer, Yellow zinc

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:
20.9 lb
Product Width:
9 in
Department:
Electrical
Product Type:
Tubular stringer
Product Details:
Tubular stringer
Product Material:
Steel

B-LINE SB1709YZ – Frequently Asked Questions

1) What is a tubular stringer used for in a cable runway install?
The B-Line SB1709YZ tubular stringer is the side rail of a cable runway system, used for cable runway in communication pathways. Two stringers run parallel and cross members tie between them to form the ladder rack that carries copper and fiber above racks and cabinets. It is the structural rail, not a complete runway section.
2) How long is the B-Line SB1709YZ runway stringer and how wide is the runway it builds?
The stringer is 119 inches long and 9 inches wide, with a stated height of 119 inches in the spec data as well. The 9 inch dimension is the stringer depth that sets the runway profile. Plan your ceiling or wall support spacing around the 119 inch run so splices land where you have anchorage.
3) Is B-Line tubular cable runway UL Classified?
Yes. The SB1709YZ tubular stringer is UL Classified, which is typically what an inspector or institutional spec is asking for when cable runway is used as an equipment grounding path or listed pathway.
4) Does the SB1709YZ come as a complete runway with cross members and mounting hardware?
No. What ships is the tubular stringer itself, the side rail. Splice kits, cross members, wall angle or ceiling support kits, and hardware are ordered separately, so build your bill of material for the full run before you order rails.
5) Is the yellow zinc finish on this B-Line stringer suitable for outdoor or damp locations?
Yellow zinc plating on the SB1709YZ is an indoor finish. It is plated 1008 steel meant for telecom rooms, data centers and equipment spaces. For wet, corrosive or exterior runs you want a hot dip galvanized or stainless runway instead.
6) What steel standard and gauge is the B-Line SB1709YZ runway stringer made to?
It is 11 gauge 1008 steel tubing manufactured to ASTM A513, the standard for electric resistance welded carbon steel mechanical tubing. That is the grade a spec engineer is looking for on a submittal for tubular cable runway.
7) What model number do I order for the 9 inch yellow zinc B-Line tubular stringer?
Order Eaton B-Line part number SB1709YZ. The SB17 prefix is the tubular runway stringer, 09 is the 9 inch width, and YZ is the yellow zinc finish.
How fast can I get the B-LINE SB1709YZ 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 SB1709YZ come with a warranty?
Absolutely. The B-LINE SB1709YZ 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 SB1709YZ?
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 SB1709YZ 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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