B-Line Eaton series runway spl...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$95.46
$54.28

B-Line Eaton series runway splice, Used to connect stringers to form a 90° tee, ASTM A570 structural steel, Black zinc

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Model: SB2101A2BZ
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$95.46
$54.28
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Eaton B-Line series runway splice, Used to connect stringers to form a 90° tee, ASTM A570 structural steel, Black zinc

Manufacturer Resources

Product Specs

Application:
Used to connect stringers to form a 90 ° tee
Certifications:
UL Listed
Material Details:
Black zinc ASTM A570 steel
Product Height:
2 in
Product Length Depth:
2.1875 in
Product Weight:
.65 lb
Product Width:
2.1875 in
Department:
Electrical
Product Length:
2.188 in

B-LINE SB2101A2BZ – Frequently Asked Questions

1) What does the B-Line SB2101A2BZ runway splice actually do in a cable runway layout?
It is the connector that joins runway stringers into a 90 degree tee, so you can branch a run off the side of a main runway without cutting and improvising a bracket. It is a splice plate, not a section of runway, so you still order the runway lengths separately.
2) Can I use this B-Line splice to join two runway sections in a straight line?
No. The SB2101A2BZ is made specifically to connect stringers into a 90 degree tee. For an end-to-end straight run you need a straight splice plate from the same B-Line runway hardware family.
3) Is the B-Line runway splice UL Listed for a data center or telecom room install?
UL Listed, which is what most inspectors and IT facility specs ask for on cable runway support hardware. Part number is SB2101A2BZ.
4) What is the B-Line SB2101A2BZ splice made of, and will the black zinc finish hold up indoors?
Black zinc plated ASTM A570 structural steel. That is a structural-grade hot rolled carbon steel sheet with a plated finish intended for dry indoor use, typical of equipment rooms and telecom closets. For wet or corrosive locations you want a hot dip galvanized or stainless splice instead.
5) Is the B-Line SB2101A2BZ sold as one piece, and what part number do I quote?
One model, SB2101A2BZ, in black zinc, with no size or finish options to select. A tee junction takes hardware on both stringer faces, so count the splices you need per junction before you place the order.
How fast can I get the B-LINE SB2101A2BZ 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 SB2101A2BZ come with a warranty?
Absolutely. The B-LINE SB2101A2BZ 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 SB2101A2BZ?
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 SB2101A2BZ from ZenSupply?
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