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Eaton B-Line series 4Dimension strut channel
Manufacturer Resources
Product Specs
- Certifications:
- Not Applicable
- Channel Type:
- 4D22
- Material Gauge:
- 18 Gauge
- Product Height:
- 2.12 IN
- Product Length Depth:
- 120 IN
- Product Weight:
- 16.03 LB
- Product Width:
- 2.12 IN
- Department:
- Electrical
- Product Finish:
- Yellow zinc chromate
- Product Material:
- Steel
B-LINE 4D22-120YZN – Frequently Asked Questions
1) How heavy a load will 18 gauge strut channel carry compared to 12 gauge?
The 4D22 is rolled from 18 gauge steel, the lightest of the common strut gauges. That makes it a good fit for small conduit runs, low voltage tray, signage and light equipment supports. For heavy pipe racks, large trapeze hangers or seismic bracing, move up to a 12 gauge channel in the same profile size.
2) Will standard strut nuts and fittings fit the Eaton B-Line 4D22 channel?
The 4D22 is a 2.12 inch square profile, not the 1-5/8 inch face that standard strut nuts, clamps and fittings are built around. Order 4Dimension series hardware sized to the 4D22 profile rather than assuming your existing 1-5/8 inch strut nuts will seat.
3) Is the 4D22-120YZN strut channel suitable for damp or corrosive indoor areas?
It is steel with a yellow zinc chromate finish, which is a plated coating meant for dry to moderately damp interior work, mechanical rooms and covered areas. For sustained outdoor exposure or a wash-down environment, spec a hot dip galvanized or stainless channel instead.
4) What part number do I order for the 10 foot yellow zinc B-Line 4Dimension channel?
Order Eaton B-Line part number 4D22-120YZN. Read it as the 4D22 channel type, 120 inch length, YZN for yellow zinc. That is the only configuration this part number covers.
5) Can I cut the 4D22 strut channel to length on site?
Yes. It is 18 gauge steel and cuts with a bandsaw, chop saw with a metal blade or a portaband. Any cut end loses the yellow zinc coating, so hit it with a cold galvanizing or zinc rich touch up before you hang it, especially in a damp mechanical space.
How fast can I get the B-LINE 4D22-120YZN 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 4D22-120YZN come with a warranty?
Absolutely. The B-LINE 4D22-120YZN 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 4D22-120YZN?
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 4D22-120YZN 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.