B-Line Eaton series runway dro...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$179.74
$175.53
B-Line Eaton series runway dropout kit, Used to provide a radius for cable exit cable, self-drilling screws, 18" steel runway drop-out, 18 gauge, ASTM

B-Line Eaton series runway dropout kit, Used to provide a radius for cable exit cable, self-drilling screws, 18" steel runway drop-out, 18 gauge, ASTM

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Model: SB2129U18TG
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$179.74
$175.53
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Eaton B-Line series runway dropout kit, Used to provide a radius for cable exit cable, self-drilling screws, 18" steel runway drop-out, 18 gauge, ASTM A569 steel, Telco gray powder coat

Manufacturer Resources

Product Specs

Application:
Used to provide a radius for cable exit cable
Certifications:
UL Listed
Material Details:
Telco gray powder coat ASTM A569 steel
Product Height:
4 in
Product Length Depth:
4 in
Product Weight:
2.7 lb
Product Width:
16 in
Special Features:
self-drilling screws
Department:
Electrical
Product Group:
Conduit & Fittings
Product Subgroup:
Tees / Crosses
Product Type:
Steel runway drop-out
Product Details:
Steel runway drop-out

B-LINE SB2129U18TG – Frequently Asked Questions

1) What does the B-Line Eaton SB2129U18TG runway dropout actually do on a cable runway?
It gives cable a controlled radius where it leaves the runway and drops down to a rack or cabinet, so the jacket isn't bent over a sharp ladder edge. The SB2129U18TG is a steel drop-out formed from 18 gauge ASTM A569 steel with a Telco gray powder coat, the standard finish on telecom runway systems.
2) Do I need to order separate hardware to mount the B-Line SB2129U18TG dropout?
No. It ships as a kit with self-drilling screws, so it fastens straight to the runway stringer without pre-drilling or added hardware.
3) What part number do I order for the 18 inch B-Line runway dropout kit?
Order Eaton B-Line part SB2129U18TG. That is the single model for the 18 inch steel drop-out with self-drilling screws.
4) Will the gray finish on this dropout match my existing telecom runway?
It is finished in Telco gray powder coat, the standard color used across B-Line runway and ladder rack, so it matches typical existing telecom runway rather than standing out at the drop point.
5) Is an 18 gauge steel dropout heavy enough to hold a bundle of cable?
It is formed from 18 gauge ASTM A569 hot rolled steel and weighs 2.7 lb on its own, so it is a rigid steel radius rather than a plastic guide. A569 is the common structural sheet grade used for runway accessories.
How fast can I get the B-LINE SB2129U18TG 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 SB2129U18TG come with a warranty?
Absolutely. The B-LINE SB2129U18TG 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 SB2129U18TG?
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 SB2129U18TG 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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