B-Line Eaton series runway spl...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$93.61
$52.59
B-Line Eaton series runway splice, Used to connect stringers at 90° horizontal tee, Runway 90? junction splice clamp and kit, Yellow zinc

B-Line Eaton series runway splice, Used to connect stringers at 90° horizontal tee, Runway 90? junction splice clamp and kit, Yellow zinc

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Model: SB2101A2YZ
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$93.61
$52.59
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Eaton B-Line series runway splice, Used to connect stringers at 90° horizontal tee, Runway 90? junction splice clamp and kit, Yellow zinc

Manufacturer Resources

Product Specs

Application:
Used to connect stringers at 90 ° horizontal tee
Certifications:
UL Listed
Material Details:
Yellow zinc
Product Height:
2 in
Product Length Depth:
2.1875 in
Product Weight:
.65 lb
Product Width:
2.1875 in
Department:
Electrical
Product Group:
Clamps & Supports
Product Subgroup:
Clamps
Product Type:
Runway 90˚ junction splice clamp & kit
Product Details:
Runway 90˚ junction splice clamp & kit

B-LINE SB2101A2YZ – Frequently Asked Questions

1) What is the Eaton B-Line SB2101A2YZ splice clamp used for in a cable runway layout?
It joins runway stringers where two runs meet at a 90 degree horizontal tee, so you can branch a runway off a main run without cutting and field-fabricating a connection. Ordered as part number SB2101A2YZ, it comes as a clamp and kit rather than a bare plate.
2) Do I need a different B-Line splice for a straight runway butt joint instead of a tee?
Yes. SB2101A2YZ is specifically the 90 degree horizontal tee junction splice, for where a branch stringer meets a through run at a right angle. A straight in-line stringer-to-stringer butt splice is a separate part, as is a vertical or elbow transition. Match the splice to the geometry of the joint or the stringer flanges won't line up.
3) What finish is the B-Line 90 degree runway junction splice clamp, and is it suitable for outdoor use?
The finish is yellow zinc, a plated steel finish intended for dry indoor environments such as data centers, equipment rooms and telecom closets. For exposed exterior or wet locations you'd want a hot dip galvanized or stainless runway splice instead, since yellow zinc plating is not an outdoor corrosion finish.
4) How much room does the SB2101A2YZ splice take up at the tee connection?
The clamp assembly measures 2 in height by 2.1875 in width by 2.1875 in length/depth, so it sits tight to the stringer web at the junction and doesn't eat into the usable cable bed. Each one weighs .65 lb, which matters when you're totalling hardware load on a threaded-rod supported runway.
5) Does the SB2101A2YZ come with the bolts and hardware, or do I have to order fasteners separately?
It ships as a clamp and kit, so the mounting hardware for the splice is included in the part. You order one kit per tee junction; no separate bolt bag to chase on the jobsite.
6) Is there more than one version of this B-Line runway tee splice to choose from?
No, it is a single configuration: model SB2101A2YZ in yellow zinc. There is no size or finish selection to make when ordering, which makes it straightforward to standardize across a facility's runway build-out.
How fast can I get the B-LINE SB2101A2YZ 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 SB2101A2YZ come with a warranty?
Absolutely. The B-LINE SB2101A2YZ 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 SB2101A2YZ?
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 SB2101A2YZ 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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