Carlon 21 Cubic Inch Blue PVC Adjustable Single Gang Outlet Box - 1 Gang

Carlon 21 Cubic Inch Blue PVC Adjustable Single Gang Outlet Box

Professional-Grade Adjustable Depth Electrical Box

The Carlon 21 Cubic Inch Blue PVC Adjustable Single Gang Outlet Box delivers professional-grade electrical box performance for residential and commercial wiring applications. This PVC outlet box features patented adjustable depth technology designed for electrical contractors and installers, providing the reliable performance and UL Listed safety that electrical professionals demand for non-metallic sheathed cable installations.

Professional Features & Benefits

Innovative Adjustable Design

• Patented Adjustable Depth - Allows adjustment from 0 inches to 1-3/4 inches after installation for perfect wall alignment
• 21 Cubic Inch Capacity - Provides ample wire capacity for single gang outlet and switch installations
• Blue PVC Construction - Non-metallic material resists corrosion and provides lightweight installation
• Single Gang Configuration - Standard 1-gang size fits all residential and commercial outlet applications

UL Listed Safety & Compliance

• UL E11461 Listed - Meets all electrical safety standards for professional installations
• NEC Article 314 Compliant - Designed for use with non-metallic sheathed cable per National Electrical Code
• Professional Grade Materials - PVC construction ensures long-term reliability and code compliance

Technical Specifications

Dimensions: 3.65" x 2.25" x 3.32", 21 cubic inch internal volume, blue PVC construction, UL E11461 Listed, adjustable depth range 0" to 1-3/4", single gang configuration, designed for non-metallic sheathed cable applications per NEC Article 314.

Installation Process

1. Position box in wall opening ensuring proper alignment with framing members
2. Secure box to framing using appropriate fasteners for reliable mounting
3. Route non-metallic sheathed cable through cable entry points
4. Adjust box depth from 0 to 1-3/4 inches using patented adjustment mechanism
5. Verify proper depth alignment with finished wall surface
6. Complete electrical connections following NEC guidelines and local codes

Professional Applications

Ideal for:

• Residential Wiring - Single gang outlets, switches, and GFCI installations in homes
• Commercial Electrical - Office buildings, retail spaces, and light commercial applications
• New Construction - Perfect for new home and building electrical rough-in work
• Remodel Projects - Adjustable depth accommodates varying wall thicknesses
• Non-Metallic Cable Systems - Designed specifically for Romex and similar cable types
• Outlet Installations - Standard and GFCI receptacle mounting applications
• Switch Mounting - Single pole, 3-way, and dimmer switch installations
• Low Voltage Applications - Data, communication, and control wiring boxes

PVC Construction Advantage

Carlon's blue PVC construction provides superior corrosion resistance compared to metal boxes, eliminates grounding requirements, and offers lightweight installation benefits. The non-metallic material won't rust or corrode in humid environments, making it ideal for basements, bathrooms, and outdoor covered applications where moisture resistance is critical.

Why Choose Carlon Quality?

Carlon's commitment to UL Listed safety, reliable performance, and NEC code compliance makes this adjustable outlet box the preferred choice for electrical professionals. The patented adjustable depth feature eliminates common installation challenges while ensuring perfect wall alignment every time, backed by decades of electrical industry innovation and quality manufacturing.