Arlington BE3 3-Gang Box Extender, Non-Metallic Electrical Box Extension Ring
CAD$ 10.432
20 in stock (can be backordered)
Flush and Code-Compliant Electrical Installations with Arlington Box Extender
The Arlington BE3 Three Gang Box Extender is designed to extend recessed electrical boxes to the finished wall surface, helping improve electrical safety and maintain code compliance. Ideal for remodeling and retrofit projects, this non-metallic extender helps eliminate gaps caused by tile, drywall, paneling, or other wall finishes while creating a secure mounting surface for electrical devices.
Built for 3-gang electrical boxes, the BE3 improves device stability and helps reduce fire hazards associated with recessed installations.
Key Features
- 3-Gang Box Extension Design – Extends recessed electrical boxes to align with finished wall surfaces.
- Non-Metallic Construction – Durable, non-conductive material for dependable electrical safety.
- Helps Meet Electrical Code Requirements – Supports code-compliant flush installations.
- Improves Device Mounting Stability – Creates a more secure fit for switches and receptacles.
- Helps Reduce Fire Hazards – Minimizes gaps around recessed electrical boxes.
- Easy Retrofit Installation – Quickly installs into existing electrical boxes.
- Compatible with Multiple Wall Finishes – Ideal for tile, drywall, wood paneling, and remodeling projects.
- Improved Finished Appearance – Delivers a cleaner, professional wall finish.
- Residential & Commercial Applications – Suitable for a variety of electrical projects.
- Durable Long-Term Performance – Built for dependable everyday use.
Your Benefits:
- Flush wall installation
- Improved electrical safety
- Better switch and outlet stability
- Faster retrofit installation
- Cleaner finished appearance
- Reliable long-term durability
Arlington BE3 Three Gang Box Extender
- Model: BE3
- Type: Electrical Box Extender
- Gang Configuration: 3-Gang
- Material: Non-Metallic Plastic
- Installation Type: Retrofit / Existing Boxes
- Application: Flush Wall Electrical Box Extension
The Arlington Electrical Box Extension System
The Arlington BE3 box extender helps bring recessed electrical boxes flush with finished walls, improving electrical safety, code compliance, and mounting support for multi-device installations.
Designed for Remodeling and Wall Finish Applications
Ideal for drywall, tile, wood paneling, remodeling projects, residential wiring, and commercial electrical upgrades requiring 3-gang extension support.
Technical Highlights
- Model: BE3
- Type: Non-Metallic Box Extender
- Configuration: 3-Gang
- Material: Non-Conductive Plastic
- Use Case: Flush Wall Box Extension
| Available Gang Size | 3 Gang – BE3 |
|---|
Brand
Arlington Industries
Arlington Industries® is a leading U.S. manufacturer of high-quality electrical fittings, cable management products, and low-voltage mounting solutions. Known for innovation and code-compliant designs, Arlington has been serving electricians, contractors, and distributors for over 70 years.
With a commitment to quality, Arlington offers a wide range of UL-listed products for residential, commercial, and industrial electrical installations. Their product line includes steel and non-metallic cable connectors, electrical boxes and enclosures, floor box systems, low-voltage brackets, wall plates, and fittings for flexible conduit, NM cable, and MC cable. Arlington’s patented designs are engineered to help professionals save time, reduce labor costs, and meet NEC and CSA standards with ease.
Whether you're wiring a home, outfitting a data center, or upgrading a commercial facility, Arlington delivers trusted and efficient solutions for modern electrical needs. As a recognized distributor of Arlington products in Canada, we offer a full selection of genuine fittings and accessories, ready to ship nationwide with expert support and competitive pricing.
RELATED PRODUCTS
Arlington DVFR4WGC 4-Gang Recessed Indoor InBox with Grounding Clip, White, New & Retrofit Construction
| Weight: | 1.182 lbs/each |
|---|---|
| Height: | 9.742″ |
| Width: | 6.818″ |
| Color: | White |
| Material(s): | Plastic |
| Paintable: | Yes |
| Cubic Inches: | 64.5 |
| Trade Size: | 4-Gang |
| Comes With: | (1)Trim Plate (1)NM95 Cable Connector (2)NM94 Cable Connectors (1)Low-voltage divider (1)4-Gang Recessed IN BOX® (1)4-Gang Decorator-Style / GFCI Wall Plate with screws (2)#8 x 3″ Long Screws (4)#6-32 x 1/2″ Long Screws |
| Available Gang Size | 4 Gang – DVFR4WGC |
Arlington FLBC4580MB Brass InBox Recessed Receptacle Cover Kit, 1-Gang, for Concrete Floor Boxes
| Weight: | 1.800 lbs/each |
|---|---|
| Height: | 5.625″ |
| Width: | 5.625″ |
| Color: | Brass |
| Material(s): | Brass-Plated |
| Size: | Accommodates a 4.5″ diameter concrete box |
| Trade Size: | 1-Gang w/ Low Voltage |
| Comes With: | (1)Slotted Cover (1)Low-voltage keystone holder insert (1)Low-voltage blank insert (1)Low Voltage Divider (1)Leveling ring assembly with flange (1)Blank cover with gasket (1)15A Decorator-Style Duplex Receptacle (3)#8 x 5/8″ Long Screws |
| Available Material | Brass – FLBC4580MB |
Arlington FLBC4580NL Nickel-Plated Brass InBox® Recessed Floor Box Cover Kit with Low Voltage Divider
| Weight: | 1.800 lbs/each |
|---|---|
| Height: | 5.625″ |
| Width: | 5.625″ |
| Color: | Nickel |
| Material(s): | Nickel-Plated |
| Size: | Accommodates a 4.5″ diameter concrete box |
| Trade Size: | 1-Gang w/ Low Voltage |
| Comes With: | (1)Slotted Cover (1)Low-voltage keystone holder insert (1)Low-voltage blank insert (1)Low Voltage Divider (1)Leveling ring assembly with flange (1)Blank cover with gasket (1)15A Decorator-Style Duplex Receptacle (3)#8 x 5/8″ Long Screws |
| Available Material | Nickel – FLBC4580NL |
