Arlington Industries 4 Inch Ro...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$54.74
$4.54

Arlington Industries 4 Inch Round/Octagonal Box Cover - White Paintable Plastic with Matching Screws

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Model: CP40
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$54.74
$4.54
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Arlington Industries 4 Inch Round/Octagonal Box Cover

Paintable, Reusable Protection with Professional Finish

The Arlington Industries 4 Inch Box Cover is an innovative dual-purpose cover designed to solve temporary and permanent protection needs for electrical boxes. This white plastic cover features universal compatibility for both round and octagonal 4-inch boxes, delivering the professional appearance and reliable protection that electrical professionals demand.

Innovative Features & Benefits

Universal Design Excellence

  • Dual Box Compatibility - Fits both 4-inch round and octagonal boxes, eliminating inventory confusion
  • Paintable White Finish - Accepts paint for seamless integration with any décor or building finish
  • Matching White Screws - Included painted screws blend perfectly with cover for professional appearance
  • Reusable Construction - Durable plastic design allows multiple installations and removals

Professional Installation Benefits

  • Time-Saving Versatility - One cover handles multiple box types, reducing job complexity
  • Clean Finish - White painted screws eliminate unsightly hardware contrast
  • Temporary Protection - Perfect for construction phase electrical box protection

Technical Specifications

Compatible with 4-inch round and octagonal electrical boxes, constructed from durable white plastic material with paintable finish. Cover dimensions: 4.750" height, includes matching white painted mounting screws. Standard packaging: 50 pieces per box for contractor convenience.

Quick Installation Process

  1. Verify 4-inch round or octagonal box compatibility
  2. Position cover over electrical box opening
  3. Align mounting holes with box screw holes
  4. Insert included white painted screws through cover
  5. Tighten screws securely to box threads
  6. Paint cover if desired to match surrounding finish

Perfect Applications

Ideal for:

  • Construction Protection - Temporary coverage during building construction and finishing phases
  • Residential Projects - Home renovations, additions, and new construction electrical work
  • Commercial Buildings - Office buildings, retail spaces, and institutional facilities
  • Industrial Applications - Manufacturing facilities and warehouse electrical installations
  • Maintenance Work - Service calls requiring temporary box protection
  • Remodeling Projects - Kitchen, bathroom, and room renovation electrical work
  • Outdoor Installations - Covered areas requiring temporary electrical box protection
  • Multi-Family Housing - Apartment complexes and condominium electrical systems

Dual Compatibility Advantage

Arlington's universal design eliminates the guesswork and inventory management challenges of traditional single-purpose covers. Whether working with round or octagonal boxes, contractors can confidently use one product for multiple applications, reducing truck stock requirements and job site confusion.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has solved electrical installation challenges with innovative products that save time and improve results. This paintable box cover represents Arlington's commitment to practical solutions that address real-world contractor needs, from the included matching screws to the universal box compatibility that simplifies every installation.

Manufacturer Resources

Product Specs

Box Size:
4"
Material S :
Plastic
Paintable:
Yes
Standard Packaging:
50pcs
Trade Size:
4"
Product Type:
Ceiling Mounts
Product Group:
Mounting Hardware
Department:
Electrical
Product Subgroup:
Mounting Accessories
Product Color:
White
Product Height:
4.750"
Product Weight:
0.094 lbs/each
Product Width:
4.750"

Arlington Industries CP40 – Frequently Asked Questions

How fast can I get the Arlington Industries CP40 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Arlington Industries CP40 come with a warranty?
Absolutely. The Arlington Industries CP40 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Arlington Industries CP40?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Arlington Industries CP40 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.