Malibu Atlas™ 4SB-MKO 4" 4S Shallow Square Electrical Box
  • Brand: Malibu
  • Part #: M-4SB-MKO-50P

Malibu Atlas™ 4SB-MKO 4" 4S Shallow Square Electrical Box

Sale price$86.00Regular price $125.00
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Options: 50-pack

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Product Details

Description

Our 4" 4S shallow welded square box is the perfect solution for your electrical installation needs. Made from durable 16-gauge sheet steel and finished with a protective galvanized coating, this box is built to last. Its 1-1/2 inch depth and 21 cubic inch capacity make it ideal for shallow installations, providing just the right amount of space for wiring and connections. The welded construction ensures it's strong and reliable, giving you peace of mind for any project.

Key Features

  • Durable Material: Made from strong 16-gauge sheet steel
  • Corrosion-Resistant Finish: Galvanized to prevent rust and wear
  • Compact Capacity: 21 cubic inches of space
  • Sturdy Construction: Welded for extra strength and durability

Dimensions

  • Width: 4 inches
  • Height: 4 inches
  • Depth: 1-1/2 inches

Knockouts (KO) Configuration

  • Sides: Eight 1/2 inch knockouts and four MKOs
  • Bottom: Two 1/2 inch knockouts and two MKOs

Why Choose Our 4" 4S Shallow Welded Square Box?

  • Built to Last: Made from tough 16-gauge sheet steel for long-term use
  • Easy to Install: Designed with multiple knockouts for flexible conduit entry
  • Trusted by Professionals: A go-to choice for electricians and contractors

Upgrade your electrical installations with our high-quality 4" 4S shallow welded square box. Designed to perform and built to last, it’s the ideal choice for ensuring secure and efficient electrical connections in tight spaces.

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Is this product in stock?

Inventory is updated regularly, but availability may change. Contact us for current stock on large orders.

How quickly will my order ship?

Most in-stock orders are processed within 1–3 business days. Standard shipping typically takes 1–5 business days, depending on your location.

Can I return this product?

Yes. Most products can be returned within 30 days of your order date, provided they are new and unused. Some exclusions and conditions apply. Please review our Return Policy for complete details.

Are there restocking fees?

Yes. A 30% restocking fee applies to eligible returns. Original shipping charges are non-refundable, and customers are responsible for return shipping costs. The restocking fee can be waived with a new order.

Is this product UL Listed or ETL Listed?

Certifications vary by product. Please review the product specifications or contact us to confirm certification details.

Does this item include a manufacturer warranty?

Most products are covered by the manufacturer's warranty. Warranty terms and coverage vary by brand and product.

Do you offer contractor pricing?

Yes. All products already include contractor pricing. Select a multi-pack option to save up to 10%. Your discount is automatically applied when you choose a qualifying multi-pack quantity.

Can I request bulk pricing?

Yes. Use the Add to Quote option on any product page to request a custom quote, or contact us directly for volume pricing and project-specific quotes.

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