4C4H
Description
Quad 90° Horizontal Tenon Adapter – 2-3/8” O.D.
Mount Four Fixtures Horizontally in a 90° Cross Configuration on a 4-Inch Square Pole
Overview
The 4C4H Quad 90° Horizontal Tenon Adapter is a precision-engineered mounting accessory designed to support four lighting fixtures on a 4-inch square pole in a 90° cross configuration. This adapter maximizes illumination coverage from a single pole, making it ideal for parking lots, roadways, sports facilities, and large-area lighting applications.
Constructed from heavy-duty, corrosion-resistant steel, the 4C4H ensures stable and long-lasting outdoor performance. Its 2-3/8” outside diameter tenons are compatible with a wide range of area, flood, and shoebox fixtures, providing versatile and secure mounting options.
Key Features
Quad Tenon Horizontal Design
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Supports four fixtures at 90° intervals on a single square pole
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Maximizes light coverage from one pole
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Compatible with area lights, floodlights, and shoebox luminaires
Durable Outdoor Construction
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Heavy-duty steel construction for strength and stability
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Powder-coated, weather-resistant finish protects against corrosion and UV exposure
Efficient and Installer-Friendly
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Designed for horizontal mounting on 4-inch square poles
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Pre-drilled tenons allow quick and secure fixture installation
Benefits
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Maximized Illumination: Four fixtures in a cross configuration provide broad, even coverage
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Durable and Weatherproof: Built for harsh outdoor conditions
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Cost-Effective: Reduces the number of poles required for multi-fixture setups
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Flexible Compatibility: Works with a variety of area, flood, and shoebox fixtures
Ideal Applications
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Parking lots and roadway lighting
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Commercial and industrial outdoor areas
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Sports complexes and recreational fields
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Campus and municipal lighting projects
Technical Specifications
| Parameter | Detail |
|---|---|
| Product Type | Quad 90° Horizontal Tenon Adapter |
| Pole Compatibility | 4-inch square poles |
| Fixture Compatibility | Area, flood, and shoebox lights |
| Orientation | Horizontal 90° cross |
| Tenon Size | 2-3/8” O.D. (four tenons) |
| Material | Heavy-duty steel |
| Finish | Powder-coated, corrosion-resistant |
| Mounting Orientation | Horizontal mounting on square pole |
| Packaging | 1-2PCS/CTN (depending on supplier) |
| Application | Outdoor multi-fixture lighting systems |
Summary
The 4C4H Quad 90° Horizontal Tenon Adapter provides a robust and versatile solution for mounting four fixtures on a single 4-inch square pole in a cross configuration. Its heavy-duty steel construction, powder-coated finish, and 2-3/8” O.D. tenons ensure reliable, long-lasting performance for commercial, municipal, and industrial outdoor lighting projects.









































































































