
- Brand: Sonic Electric
- Product No: M-2CB
2" Deep Steel Octagon Concrete Box with 1/2" & 3/4" Side Knockouts
Couldn't load pickup availability
Pickup available at Sonic Distribution Center
Usually ready in 24 hoursPairs well with

2" Deep Steel Octagon Concrete Box with 1/2" & 3/4" Side Knockouts
Top-Rated Store
Trusted by 20,000+ customers. Read Reviews
Fast & Reliable Shipping
Orders processed in 1–2 business days.
Hassle-Free Returns
30-day returns on eligible items. Read Terms
Excellent Support
Get expert help via chat, email or phone.
Product Details
Description
-
The 2" Deep Steel Octagon Concrete Box is designed for secure and durable electrical installations in concrete structures. Constructed from high-quality steel, this box provides excellent strength and reliability. The galvanized finish enhances corrosion resistance, ensuring long-lasting performance in various environments.
With 1/2" and 3/4" side knockouts (KOs), this box allows for flexible conduit entry, making installation easier and more efficient. Its deep 2" design provides ample wiring space, making it ideal for supporting electrical fixtures and junctions.
Key Features:
- Material: Durable steel construction for strength and reliability
- Finish: Galvanized for corrosion resistance and longevity
- Depth: 2" for additional wiring capacity
- Knockouts (KOs): Includes 1/2" and 3/4" side KOs for easy conduit entry
- Application: Ideal for electrical wiring in concrete installations
- Durability: Built to withstand demanding construction environments
Customer Reviews
Big Savings Start Here
3% off your first order
Subscribe to our newsletter and enjoy 3% off.
5% off Malibu products
Use code PLATINUM at checkout.
Lowest Price Guarantee
Found a lower price? We’ll match it.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Orders placed before 12:00 PM (PST) ship the same day or within 2 business days, with tracking provided within 72 hours. Learn more in our Shipping Policy.
-
Returns & Exchanges
Non-defective items may be returned within 30 days with a 30% restocking fee. Shipping costs are non-refundable, and return shipping is the customer’s responsibility. See our full Return Policy.
-
Top Rated Service
With a perfect 5-star rating on Google, our customers say it best—great prices, outstanding service, and a company that delivers. See why professionals choose Sonic Electric.
-
Expert Support, Anytime
Our team is ready to assist you via chat, email, or phone with product recommendations and technical guidance.
Google Reviews
Years in Business
Happy Customers
Orders Shipped

