B-Line Eaton series 4Dimension...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$44,659.19
B-Line Eaton series 4Dimension strut pipe clamps and fittings, 4" Height, 6" Length, 6" Width, 3.8lbs, Steel, 4D post base, For use with 4D22 and 4D21

B-Line Eaton series 4Dimension strut pipe clamps and fittings, 4" Height, 6" Length, 6" Width, 3.8lbs, Steel, 4D post base, For use with 4D22 and 4D21

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Model: 4D280SS4
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$44,659.19
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Eaton B-Line series 4Dimension strut pipe clamps and fittings, 4" Height, 6" Length, 6" Width, 3.8lbs, Steel, 4D post base, For use with 4D22 and 4D21 channels, Stainless steel type 304

Manufacturer Resources

Product Specs

Certifications:
Not Applicable
For Channel Type:
For use with 4D22 and 4D21 channels
Product Height:
4 in
Product Length Depth:
6 in
Product Weight:
3.8 lb
Product Width:
6 in
Department:
Electrical
Product Type:
4D post base
Product Finish:
Stainless steel type 304
Product Details:
4D post base
Product Material:
Steel

B-LINE 4D280SS4 – Frequently Asked Questions

1) Is the 4D280SS4 the right base if I am framing with standard 1-5/8 inch strut?
No. This base is dimensioned for Eaton B-Line 4Dimension channel, the 4D22 and 4D21 profiles, which are a larger structural strut system than conventional 1-5/8 inch channel. For a 1-5/8 inch framing job you need a post base from the standard B-Line channel fitting line instead.
2) Is the 4D280SS4 post base stainless steel or plain steel?
Material is steel with a Type 304 stainless steel finish, which is what you want for wash-down areas, food processing, coastal exteriors, and wet mechanical rooms where a plated or painted fitting would start rusting at the cut edges.
3) How much floor space does a 4D post base take up, and how heavy is it?
Footprint is 6 inches by 6 inches with a 4 inch height, and the fitting weighs 3.8 lb. Worth checking against your anchor layout before you lay out the slab holes, since a 6 by 6 plate needs clear concrete on all four sides of the column line.
4) What is a 4D post base actually used for in a strut framing assembly?
It is the transition piece between a vertical run of 4Dimension strut and the floor or slab. The strut column drops into the base and the base plate gets anchored down, giving you a fixed footing for equipment stands, pipe supports, cable tray uprights, and machine guarding frames built out of 4D22 or 4D21 channel.
5) Do anchors and hardware come with the B-Line 4D280SS4 post base?
What you are ordering is the post base fitting itself. Concrete anchors, bolts, and the channel nuts to tie the strut into the base are separate line items, and for a 304 stainless base you'll normally want stainless anchors too so you aren't mixing metals at a wet connection.
6) What is the exact part number to order this B-Line stainless post base under?
Order it as Eaton B-Line 4D280SS4. The SS4 on the end is what tells you it is the Type 304 stainless version rather than a plated one, so don't drop those characters when you quote it.
How fast can I get the B-LINE 4D280SS4 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 4D280SS4 come with a warranty?
Absolutely. The B-LINE 4D280SS4 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 4D280SS4?
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 4D280SS4 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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