2.5" Square to 3" Round Post Adapter - Coastal Dark Smoke
2.5" Square to 3" Round Post Adapter - Coastal Dark Smoke
Outdoor Lamp Post Adapters by Hubbardton Forge
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Specifications
| Brand: | Hubbardton Forge |
| Part Number: | 390240-1003 |
| Category: | Outdoor Lamp Post Adapters |
| Location Rating: | UL Wet |
| Dimensions: | 4.9"H x 3.5"W x 3.5"D |
| Finish: | Coastal Dark Smoke |
| Warranty: | Limited Lifetime |
Outdoor Lamp Post Adapters FAQs
What does a lamp post adapter do and when do I need one?
An adapter transitions between different mounting standards—commonly converting a 3‑inch post fixture to mount on a flat pier or column.
Are adapters universal for all 3‑inch post‑mount fixtures?
Many are designed for standard 3‑inch tenons, but base bolt patterns and collars vary. Check the mechanical drawing for fit.
Can an adapter let me mount a post light on a pier or wall?
Yes—pier‑mount adapters create a flat base with bolt holes for mounting to masonry or wood. Some specialty adapters allow wall brackets.
How do I match finish and style between adapter and fixture?
Order from the same collection when possible to match coatings and profiles. Otherwise choose complementary finishes (e.g., matte black).
What hardware and gaskets are required for a weather‑tight seal?
Use the supplied gasket or weatherproof sealant at the mating surface. Stainless bolts and lock washers resist loosening outdoors.
Will an adapter affect UL listing or stability?
Stick to OEM or listed adapters to maintain safety listings and structural integrity. Avoid makeshift couplings that can wobble.
Can adapters conceal wiring and photocell leads cleanly?
Quality adapters include cavities or channels for conductors and photocell leads. Keep drip loops and strain relief inside the housing.
How do I level a post light on a sloped surface with an adapter?
Use shims or leveling wedges under the base, then conceal with a trim skirt. Some adapters include leveling screws for fine adjustment.
Are there corrosion‑resistant adapters for coastal sites?
Choose powder‑coated aluminum, brass, or stainless with marine‑grade options for salt air. Rinse periodically to remove salt spray.
What should I confirm before ordering an adapter?
Confirm tenon/post size, bolt pattern, finish, and included hardware. Review height and footprint to ensure the proportion looks right.
