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Product Description：

The Choierlight 5" Round Pole Tenon Adapter is a heavy-duty mounting solution designed for installing LED parking lot lights, shoebox lights, street lights and outdoor area lights on a 5-inch round light pole.

This pole top adapter provides a standard 2-3/8" O.D. vertical tenon, making it compatible with many commercial outdoor LED fixtures equipped with a 2-3/8" slip fitter mount.

Designed for new outdoor lighting installations and LED retrofit projects, the adapter provides a practical way to convert a 5" round pole top into a 2-3/8" mounting tenon without replacing the existing light pole.

Constructed from heavy-duty galvanized steel with a Dark Bronze finish, this commercial light pole adapter is ideal for parking lots, roadways, commercial properties, industrial facilities and other outdoor area lighting applications.

Key Features：

5" Round Pole to 2-3/8" Tenon Adapter

Designed specifically for a 5-inch round light pole, this adapter provides a 2-3/8" O.D. vertical tenon for mounting compatible commercial outdoor LED fixtures.

Compatible with 2-3/8" Slip Fitter LED Lights

The standard 2-3/8" tenon works with compatible slip fitter mounted LED parking lot lights, shoebox lights, area lights, street lights and roadway lights.

Heavy-Duty Galvanized Steel Construction

Constructed from durable galvanized steel for commercial outdoor lighting installations, providing a strong and reliable mounting connection between the pole and compatible LED fixture.

Single Vertical Tenon Design

The vertical pole-top configuration provides one mounting position directly above the pole, making it ideal for installing a single LED parking lot light, shoebox light, street light or area light.

Dark Bronze Outdoor Finish

The Dark Bronze finish coordinates with common commercial light poles and outdoor LED fixtures while providing a professional appearance for parking lots and commercial properties.

Easy Installation

After determining the appropriate fixture orientation, secure the adapter to the compatible 5" round pole, then mount the LED fixture's slip fitter onto the 2-3/8" vertical tenon.

Ideal for New Installations & LED Retrofits

A practical light pole adapter for new construction, fixture replacement and retrofit projects where a 5" round pole requires a 2-3/8" slip fitter mounting connection.

Product Specifications：

Applications：

The 5-inch round pole tenon adapter is suitable for commercial and industrial outdoor lighting installations, including:

• Parking Lots
• Streets & Roadways
• Commercial Properties
• Shopping Centers
• Warehouses
• Industrial Facilities
• Office Campuses
• Schools & Universities
• Driveways & Private Roads
• Outdoor Security Lighting
• Area Lighting
• LED Lighting Retrofit Projects

It is especially useful when a 5" round light pole needs to accept an LED parking lot or shoebox light with a 2-3/8" slip fitter mount.

How to Choose the Correct Tenon Adapter：

1. Check Your Light Pole Size

Confirm that your existing light pole has a 5-inch round top.

2. Confirm the Tenon Size

This adapter provides a 2-3/8" O.D. vertical tenon.

3. Check Your LED Fixture Mount

Confirm that your LED parking lot, shoebox, street or area light uses a slip fitter compatible with a 2-3/8" O.D. tenon.

4. Verify Fixture Compatibility

Check both the pole diameter and fixture slip fitter dimensions before ordering. Correct sizing helps ensure a secure mounting connection.

FAQ：

What does this 5" round pole tenon adapter do?

It converts the top of a 5-inch round light pole into a 2-3/8" O.D. vertical tenon, providing a mounting point for compatible slip fitter LED fixtures.

What size pole does this adapter fit?

This model is specifically designed for a 5-inch round light pole.

What size tenon does the adapter provide?

The adapter provides a standard 2-3/8" O.D. vertical tenon.

Will this adapter work with an LED parking lot light?

Yes, provided the parking lot light uses a slip fitter compatible with a 2-3/8" O.D. tenon.

Can I use this adapter with an LED shoebox light?

Yes. It is designed for compatible LED shoebox and area lights equipped with a 2-3/8" slip fitter mount.

Can it be used with an LED street light?

Yes, when the street or roadway light uses a compatible 2-3/8" slip fitter mounting system.

What material is the pole adapter made from?

The adapter is constructed from heavy-duty galvanized steel for commercial outdoor lighting applications.

What finish does this adapter have?

This model features a Dark Bronze finish to coordinate with common commercial outdoor light poles and fixtures.

What is the difference between the 3", 4" and 5" pole adapters?

They provide a similar 2-3/8" tenon mounting solution but fit different round pole sizes. Choose the adapter that matches the diameter of your existing pole: 3", 4" or 5".

Is this tenon adapter stocked in the United States?

Yes. Choierlight products are stocked in U.S. warehouses for fast domestic fulfillment.

How fast is shipping?

Orders typically ship via FedEx or UPS, with estimated delivery in 2–4 business days after payment.

Is shipping free?

Yes. Free shipping is available within the contiguous United States.

Need a Quote or Have a Product Question?

Not sure whether this tenon adapter fits your existing pole and LED fixture?

Send us your pole diameter, fixture model, slip fitter size or installation photos, and our team can help verify compatibility before ordering.

For electrical contractors, distributors and commercial lighting projects, contact Choierlight for bulk pricing and project support.