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Eaton B-Line series wireway reducer, Includes hardware, Wireway reducer fitting, NEMA 12, Steel, ANSI 61 gray painted, 4" X 4"
Manufacturer Resources
Product Specs
- Certifications:
- UL Listed
- Finish Color:
- ANSI 61 gray painted
- Product Height:
- 2.44 in
- Product Length Depth:
- 4.82 in
- Product Weight:
- 1.54 lb
- Product Width:
- 2.38 in
- Special Features:
- Includes hardware, NEMA12
- Department:
- Electrical
- Product Type:
- Wireway reducer fitting
- Product Details:
- Wireway reducer fitting
- Product Material:
- Steel
B-LINE 4422-12LR – Frequently Asked Questions
1) What does the B-Line 4422-12LR wireway reducer actually do?
It is a reducer fitting for a wireway run, used where a larger wireway trough transitions to a smaller one so the wiring can continue through a sized enclosure without an open splice. The Eaton B-Line 4422-12LR is a NEMA 12 rated fitting in painted steel, and the mounting hardware needed to join it to the trough comes with it.
2) Is the 4422-12LR reducer suitable for a wash-down or outdoor wireway run?
No. It is a NEMA 12 fitting, which covers indoor use against falling dirt, dust and dripping non-corrosive liquids. It is not a wet-location or outdoor rating, so for exterior runs or hose-down areas you need NEMA 3R or NEMA 4 wireway fittings instead.
3) What wireway size does the 4422-12LR reducer work with?
It is the 4 inch by 4 inch reducer in the Eaton B-Line NEMA 12 wireway line, so it mates to 4 x 4 lay-in wireway trough. If your run is 6 x 6 or 8 x 8, order the reducer sized for that trough instead.
4) Is this B-Line wireway reducer UL Listed?
Yes, the 4422-12LR carries a UL Listed marking, which is what most inspectors and institutional specs want to see on a wireway fitting in a NEMA 12 run.
5) Do I need to buy separate screws or clamps to install this reducer?
No extra fasteners to source. The mounting hardware ships with the fitting. You will still need whatever supports or hangers your run calls for, since those are not part of the fitting.
6) What part number should I put on the purchase order for this B-Line reducer?
Order Eaton B-Line 4422-12LR. That single MPN covers the NEMA 12, 4 x 4, ANSI 61 gray painted steel reducer with hardware included; there are no finish or size options to specify on it.
7) What color is the B-Line 4422-12LR, and will it match the rest of my wireway run?
Painted ANSI 61 gray, the standard gray used across Eaton B-Line steel wireway and most industrial enclosures, so it blends with an existing painted steel trough run rather than standing out.
8) How much does the 4422-12LR weigh and how much space does it take up?
It weighs 1.54 lb and measures 4.82 x 2.44 x 2.38 in. Light enough for one person to hold in place while starting the fasteners, and small enough that it will not eat much length out of a tight trough run in a panel room.
How fast can I get the B-LINE 4422-12LR 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 4422-12LR come with a warranty?
Absolutely. The B-LINE 4422-12LR 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 4422-12LR?
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 4422-12LR from ZenSupply?
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and
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