(4 Pack) Adjustable 1-Gang Horizontal Electrical Box for New Construction – Heavy-Duty Grey PVC Switch & Outlet Box with Metal Bracket, ETL Listed Junction Box for Switches, Outlets & Wiring Projects

Airmont Products Adjustable Electrical Box — Built for Pros, Trusted by DIYers Upgrade every electrical install with the Airmont Adjustable Electrical Box, the go-to choice for electricians, contractors, and DIY enthusiasts. Designed for new construction and retrofit (old work) wiring, this box delivers precision, durability, and unbeatable versatility for a flawless finish every time. Engineered for Perfect Depth & Fast Installs No more uneven switches or outlets — the heavy-duty galvanized steel bracket adjusts smoothly from 0 to 1-3/4 inches, giving you a flush fit against any drywall or wall finish. Ideal for remodels, renovations, and new builds, it saves time on every job site while delivering a polished, pro-grade look. Spacious Capacity for Complex Wiring The 1-gang box offers a roomy 21 cubic inch capacity (with 2-gang, 3-gang, 4-gang, and 1-gang horizontal options available). Easily accommodates up to 10 14-gauge, 9 12-gauge, or 8 10-gauge wires—perfect for switches, outlets, USB receptacles, or smart home devices. Integrated wire clamps keep everything secure and organized. Code-Compliant & Safety Certified ETL listed and approved for use in 2-hour fire-rated walls, this PVC electrical box meets the highest safety and compliance standards — giving electricians and homeowners peace of mind that every install is up to code. Available in Every Size You Need Choose from 1-gang, 2-gang, 3-gang, 4-gang, and 1-gang horizontal adjustable boxes to match any job — from a single switch install to multi-device outlet runs. Available in 1-pack, 4-pack, and 8-pack bulk options, perfect for contractors and electricians stocking up for projects. Why Airmont Products Stands Out Durable, corrosion-resistant PVC for long-lasting performance Adjustable bracket guarantees a perfect, flush mount every time Generous wire capacity simplifies complex setups ETL listed and fire-rated for safe, code-approved installs Bulk packs available — ideal for pros and large projects

• ADJUSTABLE DEPTH ELECTRICAL BOX – This adjustable old work box features a rugged metal bracket that adapts to multiple drywall thicknesses and wall finishes — ideal for new construction wiring or retrofit electrical projects where flexibility matters.
• 1-GANG PVC JUNCTION BOX – A standard 1-gang junction box for drywall, measuring 4" L x 3-3/4" W x 3" H with a 21 cubic inch capacity — safely holds up to ten 14-gauge, nine 12-gauge, or eight 10-gauge wires for residential or light commercial use.
• DURABLE NON-METALLIC BUILD – Made from heavy-duty, corrosion-resistant PVC plastic, this non-metallic electrical box is rust-proof and impact-resistant, built to withstand indoor wiring applications for years.
• ETL LISTED & FIRE-RATED SAFE – Fully ETL listed electrical box and approved for 2-hour fire-rated walls, delivering code-compliant safety for home, office, and remodel installations.
• FAST, RELIABLE INSTALLATION – Designed for easy mounting to wood studs, with integral wire clamps, captive screws, and secure tabs that keep conductors organized and firmly in place.