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20 Foot Above Ground | 23 Foot Total Height Fiberglass Flag Pole | 5.75 Inch Base Diameter | External Halyard | In Ground | Rated for 125 MPH

SKU: LLS-LP-FLAG-FG125-20-DB-X | Web ID: 2512
Starting at: $1,549.57
Built to Order 6 Weeks
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This 23 foot fiberglass flag pole is a strong choice for commercial, institutional, or industrial sites needing a durable, low-maintenance flag display with a 20 foot above ground height. Its fiberglass construction resists corrosion and does not conduct electricity, which is valuable in outdoor and lightning-prone environments. The 125 mph wind rating (unflagged) supports reliable use in areas with moderate to high wind exposure. The included 3 foot ground sleeve and 5.75 inch base diameter ensure stable in ground installation, while the external halyard system allows for easy flag operation from ground level. A 15 year warranty supports long-term use.

Dwayne Kula | President, CTO and Founder

Product Description

Proudly Made or Assembled in the USA - Supporting Domestic ManufacturingFire Rated Pole - Engineered for Flame Resistance in High-Risk Zones15 Year Unlimited Usage Warranty

Key Features

  • Total Height (ft): 23
  • Height Above Grade (ft): 20
  • Material: Fiberglass
  • Pole Weight (lbs): 36
  • Pole Color: White
  • Pole Installation: In Ground
  • Wind Rating: 125 mph (unflagged)
  • Halyard: #10 (5/16 inch)
  • Tip OD: 3 in
  • Ground Level OD: 5.75 in
  • Ground Sleeve Inside Diameter: 8 inches
  • Ground Sleeve Length: 3 feet
  • Ball Diameter: 6 in
  • Flash Collar Diameter: 16 in
  • Nylon Cleat: 8.5 in
  • Standard Flag Size: 4 x 6 ft
  • Warranty: 15 years

Our 20 foot round fiberglass flag poles are 5.75 inches round at the butt and 3 inches round at the top. They are rated for 125 mph (unflagged) Designed for direct burial applications they come with a 3 foot ground sleeve. Poles include a cleat, gold ball, fittings for external ropes, and a 16 inch collar. These poles come with a 15 years-year warranty.


Disclaimer: LED Lighting Supply is not responsible for improper loading of light fixtures or other attachments, use, or foundation design. We are solely a supplier. Final pole assembly is the responsibility of the purchaser. Dimensions and specifications of a round or square flag pole are subject to change without notice. See the data sheet for current pole data charts. Custom sizing is only available for large order quantities.

Please be advised that our flag poles are covered solely by a 15 years-year workmanship warranty, which ensures that the poles are free from defects from the manufacturing process. This warranty does not cover damage resulting from external factors, misuse, or normal wear and tear.


Web ID: 2512

Product Overview

This is a 23 foot total height fiberglass flag pole with 20 feet above ground after installation. The pole is constructed from fiberglass and finished in white. It weighs 36 pounds and is designed for in ground installation using the included 3 foot ground sleeve.

The base diameter at ground level is 5.75 inches, tapering to a 3 inch tip. The pole is supplied with an external halyard system using #10 (5/16 inch) rope, a 6 inch gold ball finial, an 8.5 inch nylon cleat, and a 16 inch flash collar. The standard flag size for this pole is 4 x 6 feet.

Where This Product Fits Best

This fiberglass flag pole is suitable for locations requiring a 20 foot above grade flag display with a total pole height of 23 feet. It is intended for direct burial in ground applications using the provided ground sleeve.

The 125 mph wind rating (unflagged) supports use in areas with moderate to high wind exposure when installed according to specifications. The pole is appropriate for commercial, institutional, or industrial sites where a durable, low-maintenance flag display is needed.

Performance and Functional Considerations

The fiberglass construction provides corrosion resistance and reduces maintenance compared to metal poles. The 125 mph wind rating (unflagged) defines the maximum wind conditions the pole can withstand when no flag is attached.

The 5.75 inch base diameter and 3 foot ground sleeve support stable in ground installation. The external halyard system allows for straightforward flag raising and lowering from ground level.

Installation and Long-Term Use

This pole is designed for direct burial using the included 3 foot ground sleeve. The 8 inch inside diameter of the sleeve accommodates the 5.75 inch base of the pole, providing a secure fit.

All necessary fittings for external halyard operation are included. The fiberglass material resists rust and corrosion, supporting long-term outdoor use with minimal upkeep. The 15 year warranty covers the pole for extended service life.

How This Fixture Is Commonly Used

After installation, the external halyard system allows you to raise and lower the flag from ground level using the nylon cleat to secure the rope. The 4 x 6 foot flag size is supported by the pole's height and halyard configuration.

The gold ball finial and flash collar provide a finished appearance at the top and base of the pole. The fiberglass construction means you do not need to paint or treat the pole for corrosion resistance during regular use.

Safety, Certifications, and Warranty

This flag pole is rated for 125 mph wind conditions when unflagged. The fiberglass construction does not conduct electricity, reducing risk in lightning-prone areas.

LED Lighting Supply provides a 15 year warranty on this flag pole.

Frequently Asked Questions

What is the above ground height of the pole?
The pole stands 20 feet above grade after installation.

What is the wind rating?
This pole is rated for 125 mph wind conditions when unflagged.

What is the recommended flag size?
The standard flag size for this pole is 4 x 6 feet.

What is the installation method?
This pole is designed for in ground installation using the included 3 foot ground sleeve.

What warranty is provided?
LED Lighting Supply provides a 15 year warranty on this flag pole.

Application Questions and Clarification

This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.