Call to Lighting Pro


The UpgradeToLED 90° Quad Square Vertical Tenon Adapter (Model BH4HX) is a commercial-grade pole-top mounting solution designed to support four LED lighting fixtures in a 90° four-way configuration. Engineered to fit over an existing 2-3/8-inch vertical tenon, this adapter features four 2-3/8-inch O.D. vertical tenons compatible with slip-fitter mounted LED parking lot lights, shoebox fixtures, flood lights, street lights, and area lights.
Constructed from heavy-duty structural steel with a durable bronze powder-coated finish, the BH4HX is built to withstand rain, snow, UV exposure, corrosion, and harsh outdoor conditions. Its rugged construction delivers dependable structural strength for commercial, industrial, municipal, and sports lighting installations.
Ideal for parking lots, roadways, sports courts, commercial campuses, industrial facilities, and public spaces, this four-way tenon adapter allows four fixtures to be mounted on a single pole for maximum lighting coverage while reducing installation costs.
| General Specifications | |
|---|---|
| Brand | UpgradeToLED |
| Product Type | Quad Square Vertical Tenon Adapter |
| Model | BH4HX |
| Fixture Capacity | 4 LED Fixtures |
| Configuration | 90° Four-Way Vertical |
| Pole Compatibility | Existing 2-3/8-Inch Vertical Tenon |
| Tenon Size | Four 2-3/8-Inch O.D. Vertical Tenons |
| Fixture Compatibility | Slip-Fitter LED Parking Lot, Shoebox, Street, Flood & Area Lights |
| Construction | |
|---|---|
| Material | Heavy-Duty Structural Steel |
| Finish | Bronze Powder-Coated |
| Compatible Pole Materials | Wood, Steel, Aluminum, Concrete & Fiberglass |
| Mounting Hardware | Included |
| Weather Rating | Outdoor Rated |
| Corrosion Resistant | Yes |
| Package Dimensions | 59 × 12 × 4 Inches |
| Package Weight | 28 lbs |
At UpgradeToLED, we keep shipping simple and affordable.
Orders over $99 (before tax) ship free within the United States.
Orders under $99 ship at a flat rate of $9.95.
Orders are processed within 1 business day.
Standard delivery takes about 3–4 business days depending on your location.
If you need to cancel or update an order, please contact us right away:
Phone: 706-380-2070
Email: support@upgradetoled.com
Once an order has shipped, changes are no longer possible.
Please check your order as soon as it arrives.
If items are damaged or missing, contact us within 7 days of delivery so we can resolve it quickly.
UpgradeToLED
Phone: 706-380-2070
Email: support@upgradetoled.com
Address: 1280 Livingston Trail, Bogart, GA 30622, USA
Business hours: Monday–Friday, 5:00 am – 5:00 pm EST
At UpgradeToLED, we want you to be fully satisfied with your purchase. If you are not, we make the return and exchange process simple and straightforward.
You may request a return within 30 days of purchase by contacting us at 706-380-2070 or support@upgradetoled.com.
Once your request is approved, you will receive a Return Merchandise Authorization (RMA) number and a prepaid return label to download and print.
Send your return item(s) to:
UpgradeToLED Returns
1280 Livingston Trail
Bogart, GA 30622
United States
Once your return is received and inspected, we will process your refund or exchange in line with our policies. Refunds are usually issued to your original payment method within 5 business days.
All returned products must be new, unused, and in their original packaging.
A 15% restocking fee applies to returns that are missing original packaging or are not in new condition.
We accept exchanges within 30 days of purchase. Please request an RMA when arranging the exchange. A replacement item will be shipped once your return has been received and inspected.
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