B-Line Eaton series wireway ni...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,203.38
B-Line Eaton series wireway nipple section, Feed through, Wireway nipple section, 4X, Stainless steel, Brushed finish

B-Line Eaton series wireway nipple section, Feed through, Wireway nipple section, 4X, Stainless steel, Brushed finish

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Model: 44-4XSFN2
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,203.38
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Eaton B-Line series wireway nipple section, Feed through, Wireway nipple section, NEMA 4X, Stainless steel, Brushed finish

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Finish Color:
Brushed finish
Product Height:
4 in
Product Length Depth:
1.938 in
Product Weight:
1.668 lb
Product Width:
4 in
Special Features:
NEMA 4X
Wiring Method:
Feed through
Department:
Electrical
Product Type:
Wireway nipple section
Product Details:
Wireway nipple section
Product Material:
Stainless steel

B-LINE 44-4XSFN2 – Frequently Asked Questions

1) Will the B-Line 44-4XSFN2 nipple section fit a 4 x 4 wireway run?
Yes. The Eaton B-Line 44-4XSFN2 nipple is a 4 inch by 4 inch cross section, so it mates to 4 x 4 wireway trough and fittings of the same series. Its length is 1.938 inches, so it is a short coupling piece for joining two sections or feeding between an enclosure and a trough, not a run length.
2) Can this wireway nipple be used outdoors or in a washdown area?
It is built to NEMA 4X, which is the rating used for wet, outdoor and corrosive or washdown locations, and the body is stainless steel with a brushed finish. That combination is what food plants, car washes and coastal exterior runs specify. It is also UL Listed.
3) What is a wireway nipple section actually used for?
A nipple section is a short closure piece that bridges two wireway troughs or ties a trough to an enclosure so conductors pass straight through. This one is a feed-through configuration, meaning wires run through it without turning, and at 1.938 inches long it closes a gap rather than adding usable run length.
4) Does the stainless B-Line nipple keep the NEMA 4X rating of my wireway system?
It is rated NEMA 4X itself, so used with 4X-rated 4 x 4 stainless wireway and gasketed covers the joint stays within the same environmental class. Mixing it onto painted steel NEMA 1 or NEMA 3R trough drops the assembly to the lowest-rated component.
5) Is the B-Line 44-4XSFN2 stainless or just a coated steel nipple?
Solid stainless steel with a brushed finish, not painted or plated carbon steel. That matters where cut edges and fastener points would otherwise start rusting in a washdown or coastal install.
6) Do I need a different B-Line fitting if my wireway has to turn a corner?
Yes. This piece is a feed-through nipple, straight through only. For a change of direction you need an elbow or tee fitting in the same 4 x 4 size and NEMA 4X stainless family; a nipple will not make the turn.
7) How heavy is the 44-4XSFN2 nipple for overhead mounting?
1.668 pounds. Light enough that a nipple joint adds effectively nothing to a supported overhead 4 x 4 stainless run.
How fast can I get the B-LINE 44-4XSFN2 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 44-4XSFN2 come with a warranty?
Absolutely. The B-LINE 44-4XSFN2 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 44-4XSFN2?
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 44-4XSFN2 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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