B-Line Eaton series wireway mi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,969.36
B-Line Eaton series wireway miscellaneous fitting, Feed through, Flexible fitting, 12, Steel, 6" X 6"

B-Line Eaton series wireway miscellaneous fitting, Feed through, Flexible fitting, 12, Steel, 6" X 6"

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Model: 66-12FFF
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,969.36
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Eaton B-Line series wireway miscellaneous fitting, Feed through, Flexible fitting, NEMA 12, Steel, 6" X 6"

Manufacturer Resources

Product Specs

Certifications:
Not Applicable
Product Height:
6 in
Product Length Depth:
8 in
Product Weight:
4.326 lb
Product Width:
6 in
Special Features:
NEMA12
Wiring Method:
Feed through
Department:
Electrical
Product Type:
Flexible fitting
Product Details:
Flexible fitting
Product Material:
Steel

B-LINE 66-12FFF – Frequently Asked Questions

1) Will the B-Line 66-12FFF flexible fitting connect to 6x6 wireway?
Yes. The Eaton B-Line 66-12FFF is sized for 6 inch by 6 inch wireway, with a stated product height of 6 inches and width of 6 inches, and it runs 8 inches through the length. It is a feed through fitting, so it carries conductors straight from one wireway section into the next rather than terminating a run.
2) Is the 66-12FFF rated NEMA 12 for a dusty plant floor?
It is a NEMA 12 fitting, which is the rating for indoor use against falling dirt, dust and dripping non-corrosive liquids. That makes it a match for a NEMA 12 wireway run in a manufacturing or process area. It is not a wet-location or washdown fitting, so for outdoor or hosedown work you want a NEMA 3R or 4X wireway system instead.
3) Do I need a different B-Line fitting for 4x4 or 8x8 wireway?
Yes. The 66-12FFF is built to the 6 inch by 6 inch cross section and will not mate to a 4x4 or 8x8 trough. Eaton B-Line sizes these fittings to the wireway they join, so order the flexible fitting that matches the cross section of the run you are installing.
4) How much space do I need to leave in the run for this flexible fitting?
Allow 8 inches of length between the two wireway ends. That is the stated depth of the fitting, and the opening it presents is the full 6 by 6 inch cross section of the trough.
How fast can I get the B-LINE 66-12FFF 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 66-12FFF come with a warranty?
Absolutely. The B-LINE 66-12FFF 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 66-12FFF?
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 66-12FFF 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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