3 Fixture 120 Degree Spoke Mount | 2 3/8 Inch Tenon | Bronze

Product Overview

This 3 Fixture 120 Degree Spoke Mount is designed for mounting three light fixtures at equal 120-degree intervals on a single pole. It accepts fixtures with a standard 2 3/8 inch tenon interface and is constructed from powder coated steel in a bronze finish. Typical use includes post top lighting layouts and architectural site lighting where multi-directional coverage is required from a single pole location.

The spoke mount supports up to three fixtures, allowing for broad area illumination or targeted distribution around parking lots, campuses, or commercial sites. The adapter is suitable for new installations or retrofits where multi-fixture mounting is needed on a standard pole.

Core Performance and Output

This spoke mount provides a structural solution for supporting three fixtures, each spaced 120 degrees apart. The EPA (Effective Projected Area) rating is 0.7, which determines wind load compatibility when calculating total pole and fixture assembly. The mount supports up to 20 lbs of combined fixture weight.

It is designed for use with standard 2 3/8 inch tenon poles and is compatible with most area, site, or post top fixtures using this interface. The adapter does not include electrical components or wiring provisions. When used with large or high-wattage fixtures, verify total EPA and weight do not exceed pole or base ratings. Excessive fixture size or weight may require a higher-rated pole or alternate mounting method.

Adjustability and Control Options

The spoke mount provides fixed 120-degree spacing between fixtures. Each arm is rigid and does not offer tilt or rotation adjustment after installation. Fixture aiming is determined by the orientation of the mount during installation on the pole.

No integrated control options or electrical features are included. All fixture-level controls, sensors, or wiring must be managed at the fixture or pole base level. The mount is strictly a mechanical adapter for fixture support.

Longevity and Reliability

The mount is fabricated from powder coated steel for corrosion resistance and durability in outdoor environments. The finish is designed to withstand typical weather exposure in commercial and architectural site settings.

Mechanical reliability is determined by proper installation, adherence to EPA and weight limits, and routine inspection for corrosion or mechanical stress. The product includes a 1-year warranty covering material and manufacturing defects.

Build Quality and Physical Characteristics

This adapter weighs 20 lbs and is constructed from steel with a bronze powder coat finish. The tenon interface is precision-formed for a secure fit on standard 2 3/8 inch poles. Welds and joints are reinforced for multi-fixture support.

The design is intended for permanent outdoor installation. All mounting hardware and fixture attachment points are engineered for repeated use and long-term stability. The bronze finish matches common site and area lighting fixtures for visual consistency.

Where This Product Fits Best

This spoke mount is suited for exterior environments where three fixtures are required on a single pole for broad or multi-directional coverage. It is commonly used in commercial, municipal, and architectural site lighting layouts.

• parking lot lighting
• area lighting
• commercial site lighting
• roadway lighting
• sports facility lighting
• campus lighting
• industrial yard lighting
• dealership lighting

The powder coated steel construction and EPA rating support use in outdoor locations exposed to wind and weather. Not intended for coastal or highly corrosive environments without additional protective measures.

Installation and Long-Term Use

The mount installs onto a standard 2 3/8 inch pole tenon using set screws or bolts (not included). Fixtures attach to each spoke arm using the appropriate mounting hardware for the fixture type. Installation requires lifting and securing the 20 lb adapter at the top of the pole, typically with two personnel or a lift.

Routine inspection of mounting hardware and finish is recommended, especially in high-wind or high-traffic areas. Overloading the mount with excessive fixture weight or EPA may compromise pole stability. Ensure all fixtures are securely fastened and wiring is managed to avoid strain at the connection points.

How This Fixture Is Commonly Used

Typical mounting height for this spoke mount ranges from 15 to 30 feet, depending on fixture type and site requirements. Spacing between poles is determined by fixture output and desired light levels, with three fixtures per pole providing 360-degree coverage or targeted area illumination.

In most deployments, the mount is used to reduce the number of poles required for site coverage, but higher fixture counts per pole may increase wind load and require careful EPA calculations. Using larger or heavier fixtures may necessitate wider pole spacing or higher-rated poles to maintain structural safety.

Safety, Certifications, and Warranty

This product does not carry electrical ratings or third-party certifications. All safety considerations are mechanical and structural, including adherence to EPA and weight limits. The mount is covered by a 1-year warranty for material and manufacturing defects.

Always verify compatibility with pole and fixture specifications before installation. Follow all local codes and standards for structural mounting of exterior lighting equipment.

Frequently Asked Questions

Q: What is the maximum fixture weight this spoke mount can support?

A: The mount supports a combined fixture weight of up to 20 lbs.

Q: What is the EPA rating for this adapter?

A: The EPA rating is 0.7.

Q: What pole size is required for installation?

A: The mount fits standard 2 3/8 inch tenon poles.

Q: Are mounting bolts or hardware included?

A: No, mounting hardware is not included and must be sourced separately.

Q: Can the fixture arms be adjusted after installation?

A: No, the arms are fixed at 120-degree intervals and do not offer adjustment.

Q: How should I plan pole spacing when using this mount?

A: Pole spacing depends on fixture output and site requirements; verify EPA and weight limits for each installation.

Application Questions and Clarification

Q: Is this spoke mount suitable for coastal or corrosive environments?

A: The powder coated steel construction is not intended for highly corrosive or coastal environments without additional protection.

Q: Can this mount be used with any fixture type?

A: It is compatible with fixtures designed for 2 3/8 inch tenon mounting and within the specified weight and EPA limits.

Q: What types of lighting projects is this mount most commonly used for?

A: It is most commonly used for parking lot lighting, area lighting, commercial site lighting, and roadway lighting where multi-directional coverage is needed from a single pole.