Product Overview
The AA-EB-2G-OL is engineered to secure and protect exposed double-gang electrical outlets from vandalism, environmental hazards, and unauthorized access. Built from heavy-duty 12-gauge stainless steel, this surface-mounted enclosure accepts a standard padlock (not included) and is ideal for use in schools, public parks, industrial settings, and military installations. It features a removable backplate for flexible installation options and allows conduit entry from both the rear and bottom to accommodate a range of site conditions.
Note 1: Padlock is not included.
Note 2: Receptacle outlet is not included with the housing. Most boxes on the market should fit, but for a known receptacle box that was tested to fit, Click here for Weatherproof Electrical Outlook Box and Cover.
UL Certification & Code Compliance
Our heavy-duty enclosures are engineered strictly as secondary architectural physical security hardware. The AA-EB-2G-OL does not house electrical wiring; it is designed to be mounted directly to the structural wall over your existing, fully compliant, UL-listed electrical box and its associated UL-listed cover. Because our product operates entirely outside the electrical system, it does not require an independent UL electrical listing. To comply with local Authority Having Jurisdiction (AHJ) bonding requirements (such as NEC 250), the stainless steel enclosure can be readily bonded to the equipment grounding conductor by your installing electrician.
Key Features
- Vandal Resistant Construction: Built from 12-gauge 304L or 316L stainless steel to resist tampering, bending, and forced entry.
- Padlock Secured: Designed for use with a customer-supplied padlock, allowing for secure access without proprietary keys.
- Spray & Drip Deflection: Housing protects against environmental exposure, washdowns, and rain.
- Rear & Bottom Conduit Access: Accepts both ½” and ¾” conduit (up to 0.922" OD) for installation flexibility.
- LEED Compliant Materials: Made from recyclable stainless steel to support sustainable building practices.
- Made in the USA: TIG-welded and precision-finished for unmatched strength and reliability.
Material & Warranty Options
Available in 12-gauge 304L stainless steel or 316L stainless steel for saltwater/marine environments. Both options feature a Satin #4 brushed finish to resist corrosion and maintain a clean appearance over time. When properly installed and locked, this unit is backed by our Anti-Vandalism Warranty (protects against prying by hand/body and heavy impact). For complete coverage details, please review our Warranty page.
Specifications & Compatibility
- Exterior Dimensions: 6 ⅞” W x 7 ½” H x 4 ¾” D
- Interior Dimensions: 5” W x 7” H x 4 ⅜” D
- Rear Opening: 5” W x 5” H
- Weight: 8 lbs
- Compatibility: Fits most standard double-gang duplex receptacle boxes (not included). Specifically designed to fit the Greenfield B232BRS Box and Greenfield C2GFI2PS Weatherproof Cover.
- Models: AA-EB-2G-OL-304L-12g, AA-EB-2G-OL-316L-12g
Installation Guidance
Secure fixture to the wall with appropriate 3⁄8” stainless steel anchoring hardware (not provided) for optimal installation strength. We recommend 3⁄4” or greater back bracing for walls. Partitions may require T-nuts or other suitable anchoring devices. When possible, it is recommended that units be through-bolted back to back, providing optimal installation strength. The removable backplate allows for surface or recessed mounting.
Specification Guide
Outlet Lock Box shall be constructed with 12 gauge 304L or 12 gauge 316L Stainless Steel joined /w TIG welds and edges de-burred. Outlet Lock Box shall not be cross-metal contaminated during manufacturing construction. Outlet Lock Box shall provide protective cover against drip and spray. Outlet Lock Box shall be secured with easy access padlock. Outlet Lock Box shall have 3⁄8” mounting holes. Outlet Lock Box shall accommodate standard electrical outlet styles. 12 Gauge models shall include an Anti-Vandalism Warranty when properly installed and locked while in service. 316L SS shall be used for US Navy maritime use or if exposure to salt water is prevalent.
Product Demonstration
Note! This video is a demonstration of a similar model within our electrical enclosure line. It is provided to give you an idea of the heavy-duty features, material thickness, and construction techniques utilized in this product line.
- Material Quality [00:00:22]: A magnet test demonstrating the use of high-quality, non-magnetic stainless steel.
- Extreme Durability [00:02:39]: Stick around to the end of the video for a demonstration of a baseball bat impact test on our 12-gauge stainless steel material!
Warranty Guide, Care Instructions & Spec Sheet - See Spec Sheet Tab Above

Most of our products are Made to Order. When adding your item to the shopping cart there will be a "stock type" option indicating what is available for this particular item (see screenshot below). If an item is Stocked, a stocked option will appear, otherwise, only the "Made to Order" option will be visible. For our current estimated Production Lead times and related information see our Production Lead Times page for details.
Example Stock Type Selection Screenshot:

