B-Line B280FLHDG Eaton series ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$362.63
B-Line B280FLHDG Eaton series strut fittings and accessories, 3.5" Height, 8" Length, 3" Width, 3.12lbs, Steel, Rectangular post base, flush to side, Fits channel B22, Hot-dipped galvanized

B-Line B280FLHDG Eaton series strut fittings and accessories, 3.5" Height, 8" Length, 3" Width, 3.12lbs, Steel, Rectangular post base, flush to side, Fits channel B22, Hot-dipped galvanized

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Model: B280FLHDG
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$362.63
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Eaton B-Line series strut fittings and accessories, 3.5" Height, 8" Length, 3" Width, 3.12lbs, Steel, Rectangular post base, flush to side, Fits channel B22, Hot-dipped galvanized

Manufacturer Resources

Product Specs

Certifications:
Not Applicable
For Channel Type:
Fits channel B22
Product Height:
3.5 in
Product Length Depth:
8 in
Product Weight:
3.12 lb
Product Width:
3 in
Department:
Electrical
Product Type:
Rectangular post base, flush to side
Product Finish:
Hot-dipped galvanized
Product Details:
Rectangular post base, flush to side
Product Material:
Steel

B-LINE B280FLHDG – Frequently Asked Questions

1) What does "flush to side" mean on a rectangular strut post base?
It means the channel sits flush with one side of the base plate rather than centered on it. That lets you stand a strut post tight against a wall, curb, or adjacent equipment and still get full bolt access on the open side. If you need the post centered on its footprint instead, you want a centered post base, not the B280FLHDG.
2) Can the B280FLHDG be used outdoors or in a wet area?
Yes. The B280FLHDG is steel with a hot-dipped galvanized finish, which is the coating normally specified for exterior, rooftop, and damp interior strut supports. For severe chemical exposure or coastal splash zones, a stainless fitting is the better call.
3) What footprint does the B280FLHDG post base take up on the deck?
The base measures 8 inches by 3 inches by 3.5 inches high and weighs 3.12 pounds. Lay out your anchor pattern against that 8 x 3 plate, and allow the 3.5 inch height when you calculate finished post height from the slab.
4) Do anchors come with the B-Line B280FLHDG post base?
No. The B280FLHDG ships as the galvanized steel base only. You supply the concrete anchors or deck fasteners for the base plate and the channel nuts or bolts that tie the B22 strut into the base. Match the anchor finish to the galvanized base if the install is outdoors.
5) What is the exact part number to order this Eaton B-Line post base?
Order it as B280FLHDG, Eaton B-Line series. The HDG suffix denotes the hot-dipped galvanized finish; plain or electro-galvanized versions of the same base carry a different suffix, so specify the full designation when you spec it.
6) Is the B280FLHDG a free-standing post base for rooftop equipment supports?
That is its purpose. It anchors a vertical B22 strut post to a slab, curb, or deck so you can build up a free-standing support frame for conduit, pipe, or mechanical equipment. The hot-dipped galvanized coating suits rooftop and exterior duty.
How fast can I get the B-LINE B280FLHDG 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 B280FLHDG come with a warranty?
Absolutely. The B-LINE B280FLHDG 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 B280FLHDG?
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 B280FLHDG 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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