You may also like
Eaton B-Line series 4Dimension strut channel
Manufacturer Resources
Product Specs
- Certifications:
- Not Applicable
- Channel Type:
- 4D22
- Hole Pattern:
- S
- 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:
- Hot-dipped galvanized
- Product Material:
- Steel
- Product Length:
- 120 in
B-LINE 4D22S-120HDG – Frequently Asked Questions
1) Can Eaton B-Line 4D22S hot-dipped galvanized strut be used outdoors or in a wet area?
Yes. The 4D22S-120HDG carries a hot-dipped galvanized finish on steel, which is the finish specified for exterior, rooftop, parking structure, and wash-down or damp interior runs. For dry indoor mechanical rooms a pre-galvanized or painted channel is the usual cheaper choice, but HDG is what you want where the steel sees weather.
2) Is 18 gauge strut heavy enough for hanging conduit and small pipe runs?
The 4D22 channel is formed from 18 gauge steel, which is the lighter-duty wall thickness in the strut family. It suits conduit racks, cable tray supports, small-diameter pipe, and equipment mounting. For heavy mechanical loads, long unsupported spans, or seismic bracing, spec a heavier gauge channel instead of this one.
3) Will standard strut nuts and fittings fit the B-Line 4D22 channel?
The 4D22 is a 2.12 inch square profile, not the common 1-5/8 inch strut section, so 1-5/8 inch spring nuts and fittings are not the right hardware for it. Order nuts, clamps, and brackets sized to the 4D22 channel type so the hardware seats correctly in the slot.
4) What does the S in B-Line 4D22S mean, and is the channel slotted or solid?
The S is the hole pattern. On the 4D22S-120HDG the channel back is punched with the S slot pattern rather than being left solid, so you can bolt through the back into structure or fasten back-to-back runs without field drilling. If you need an unpunched back, that is a different hole-pattern suffix on the same 4D22 profile.
5) Does cutting hot-dipped galvanized strut in the field need anything extra?
Yes. Any cut end or field-drilled hole on the 4D22S-120HDG exposes bare steel through the hot-dipped galvanized coating, so touch it up with a cold galvanizing compound if the run is outdoors or in a damp area. Order that separately; it does not come with the channel.
How fast can I get the B-LINE 4D22S-120HDG 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 4D22S-120HDG come with a warranty?
Absolutely. The B-LINE 4D22S-120HDG 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 4D22S-120HDG?
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 4D22S-120HDG 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.