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Manufacturer Resources
Product Specs
- Application:
- Used to connect stringers into straight run
- Certifications:
- UL Listed
- Material Details:
- Yellow zinc ASTM A570 steel
- Product Height:
- 1.5 in
- Product Length Depth:
- 5 in
- Product Weight:
- 1.4 lb
- Product Width:
- 2.1875 in
- Special Features:
- Used with (SB165A) & (SB166A) series and hardware
- Department:
- Electrical
- Product Group:
- Connectors & Adapters
- Product Subgroup:
- Splice Components
- Product Type:
- Runway horizontal reducing and 90° junction butt splice kit
- Product Details:
- Runway horizontal reducing and 90° junction butt splice kit
B-LINE SB2102BYZ – Frequently Asked Questions
1) What does the B-Line SB2102BYZ splice kit actually do in a cable runway installation?
It's a butt splice kit for joining runway stringers end to end into a straight run. The kit is described as a horizontal reducing and 90 degree junction butt splice, so it also handles the point where one runway meets another at a right angle or where stringer height steps down. It is used with the SB165A and SB166A series runway and hardware.
2) Is the SB2102BYZ runway splice UL Listed?
Yes, the B-Line SB2102BYZ splice kit is UL Listed. That matters on telecom and data center work where the runway system has to be bonded and inspected as part of a listed assembly.
3) What size is the B-Line SB2102BYZ runway splice plate?
The splice measures 5 in length, 2.1875 in width and 1.5 in height, and weighs 1.4 lb. That footprint matters when you are splicing close to a wall penetration or a rack upright, since the plate needs clear stringer web on both sides of the joint to land its hardware.
4) What material and finish is the B-Line SB2102BYZ splice, and is it suitable for a damp equipment room?
It's ASTM A570 structural steel with a yellow zinc finish. Yellow zinc is a plated corrosion coating suited to dry indoor spaces such as data centers, telco rooms and equipment closets. For exterior or wash down areas, specify a hot dip galvanized or stainless runway hardware instead.
5) Do I need a separate part for a 90 degree runway junction, or does this splice handle it?
This one kit covers both. The SB2102BYZ is designated a horizontal reducing and 90 degree junction butt splice, so it serves the straight butt joint between stringers and the right angle junction where a branch runway ties into a main run.
6) What is the manufacturer part number to order this B-Line runway splice?
Order it as B-Line SB2102BYZ. The BYZ suffix reflects the yellow zinc finish on the ASTM A570 steel.
7) Is the SB2102BYZ sold as a complete kit with hardware, or just the plate?
It ships as a splice kit rather than a loose plate. Quantity out how many joints your run has, one kit per splice point, and confirm your stringers are SB165A or SB166A series so the kit hardware matches the runway.
How fast can I get the B-LINE SB2102BYZ 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 SB2102BYZ come with a warranty?
Absolutely. The B-LINE SB2102BYZ 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 SB2102BYZ?
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 SB2102BYZ from ZenSupply?
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