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Manufacturer Resources
Product Specs
- Certifications:
- CSA
- Product Height:
- 4 in
- Product Length Depth:
- 24 in
- Product Weight:
- 15.1 lb
- Product Width:
- 18 in
- Radius:
- 12 in
- Special Features:
- 18" & 6" Tray widths
- Department:
- Electrical
- Product Group:
- Conduit & Fittings
- Product Subgroup:
- Tees / Crosses
- Product Type:
- Series 2-5 horizontal reducing tee
- Product Details:
- Series 2-5 horizontal reducing tee
- Product Material:
- Aluminum
- Product Length:
- 24 in
B-LINE 4A-18-06-HT12 – Frequently Asked Questions
1) What tray widths does the B-Line 4A-18-06-HT12 horizontal reducing tee connect?
It joins an 18 inch wide run to a 6 inch wide branch, which is what makes it a reducing tee rather than a straight tee. Overall width is 18 inches and length 24 inches, so the 18 inch side matches the main run and the reduction happens at the branch outlet.
2) Is this a horizontal tee or a vertical fitting?
Horizontal. It branches in the flat plane of the tray, so it is used where a run tees off sideways at the same elevation. For a change in elevation you want a vertical inside or outside bend, not this fitting.
3) Do I need a reducing tee, or a straight tee plus a reducer?
A reducing tee like the 4A-18-06-HT12 does both jobs in one piece: it tees the run and steps the branch from 18 inches down to 6 inches. The alternative is an 18 inch straight tee followed by a separate 18 to 6 inch reducer, which adds a second splice set and more length to the branch. Use the reducing tee where space is tight or you want fewer joints.
4) Is the B-Line 4A-18-06-HT12 tee certified for Canadian jobs?
It carries CSA certification, so it can be specified on Canadian projects reviewed to CSA requirements.
5) What is the exact part number to order this 18 by 6 inch aluminum reducing tee?
Eaton B-Line part number 4A-18-06-HT12. Reading it out: 4 inch depth aluminum, 18 inch main width, 6 inch branch width, horizontal tee, 12 inch radius.
6) How much does this tee weigh for overhead support planning?
15.1 lb bare. Aluminum construction keeps the fitting light enough for one person to set, but add cable fill weight when you space the trapeze or wall bracket supports on either side of the branch.
7) Do splice plates and hardware come with the cable tray tee?
The 4A-18-06-HT12 is supplied as the fitting itself. Splice plates and their bolt hardware for the three connection points, plus any supports at the branch, are ordered separately to match your series 2-5 aluminum tray.
How fast can I get the B-LINE 4A-18-06-HT12 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 4A-18-06-HT12 come with a warranty?
Absolutely. The B-LINE 4A-18-06-HT12 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 4A-18-06-HT12?
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 4A-18-06-HT12 from ZenSupply?
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and
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every order.
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