C9 1000' 12"&15" Socket Wire Spool (SPT-2)
C9 SPT-2 1000' Bulk Spool Decorative Lighting Stringer – 12" or 15" Socket Spacing
Designed for professional decorative lighting installations, this C9 SPT-2 1000' Bulk Spool Decorative Lighting Stringer provides the durability, flexibility, and consistent socket spacing needed for custom roofline, patio, landscape, and architectural lighting projects.
Constructed with heavy-duty SPT-2 wire and featuring permanently integrated C9 (E17 intermediate base) lamp holders positioned at fixed intervals, this lighting stringer is specifically engineered for demanding decorative illumination applications. Each socket includes an integrated mounting clip designed to attach the stringer to rooflines, gutters, fascia, structures, branches, and other installation surfaces for professional lighting displays.
Unlike general-purpose electrical wire, this product is purpose-built as a decorative lighting stringer and is designed exclusively for use with C9 bulbs to create custom decorative lighting systems.
Whether outlining residential rooflines, illuminating commercial buildings, creating patio lighting, or designing large-scale holiday displays, this stringer provides the foundation for clean, uniform, professional-quality illumination.
Key Features
1000 Feet of Customizable Decorative Lighting Stringer
A full 1000-foot spool allows installers to create custom-length lighting runs while maintaining consistent socket spacing throughout the installation.
Professional Roofline Spacing Options
12" Spacing
The most popular choice for residential roofline lighting, providing bright, uniform illumination and a clean professional appearance.
15" Spacing
A professional-grade spacing option that delivers excellent light coverage while reducing bulb count and installation costs on larger projects.
Heavy-Duty SPT-2 Construction
Manufactured using durable SPT-2 insulated conductors for enhanced durability and performance in demanding decorative lighting installations.
Permanently Integrated C9 Lamp Holders
Durable E17 intermediate-base lamp holders are permanently installed at fixed intervals to provide consistent bulb placement and a professional finished appearance.
Integrated Mounting Clips
Each socket includes an integrated mounting clip specifically designed to support decorative lighting installations on rooflines, gutters, shingles, fascia, structures, trees, and other display surfaces, simplifying installation and ensuring consistent positioning.
Designed Exclusively for Decorative Illumination
Ideal for:
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Holiday lighting displays
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Residential roofline lighting
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Patio and outdoor string lighting
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Commercial building illumination
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Architectural accent lighting
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Professional decorative lighting installations
Durable Outdoor Construction
Designed for long-term indoor and outdoor decorative lighting applications and professional installation environments.
Compatible with C9 Bulbs
Compatible with:
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LED C9 bulbs
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Incandescent C9 bulbs
Technical Specifications
Product Type: Decorative lighting stringer with integrated lamp holders and mounting clips
Wire Type: SPT-2
Socket Type: E17 Intermediate Base (C9)
Length: 1000 ft spool
Socket Spacing: 12" or 15"
Application: Decorative lighting and illumination systems
Installation: Rooflines, structures, patios, landscapes, and architectural lighting applications