Pass & Seymour C118WAC 3.75-In...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$57.03
$7.86
Pass & Seymour C118WAC 3.75-inch Round Old Work Box

Pass & Seymour C118WAC 3.75-Inch Round Old Work Electrical Box, Thermoplastic

(No reviews yet) Write a Review

Model: C1-18-WAC

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

$57.03
$7.86
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Pass & Seymour C118WAC 3.75-Inch Round Old Work Electrical Box, Thermoplastic

The Pass & Seymour C118WAC is a 3.75-inch round old work electrical box built for retrofit installations in walls and ceilings. Molded from high impact thermoplastic and UL Listed for code-compliant use, this box uses swing-out Auto-Clamp wing brackets to secure it across wall thicknesses from 1/8 inch paneling to 1 1/4 inch wallboard, with a flush design that keeps standard wall plates seated tight to the surface.

Key Features

  • 3.75-Inch Round Design: Sized for standard electrical device installations with proper clearance and accessibility.
  • Auto-Clamp Wing Brackets: Swing-out wing brackets provide automatic clamping action for secure mounting without manual adjustment.
  • High Impact Thermoplastic Construction: Durable, crack-resistant material built for long-lasting performance in wall and ceiling applications.
  • Variable Wall Thickness Compatibility: Accommodates installations from 1/8 inch paneling to 1 1/4 inch wallboard for versatile retrofit work.
  • UL Listed Certification: Meets recognized safety standards for electrical enclosure applications, supporting code compliance.
  • 6 lb Ceiling Load Rating: Suitable for supporting lightweight fixtures and devices in ceiling installations.
  • Flush Mounting Design: Engineered for proper device mounting strap alignment, eliminating gaps between wall plates and surfaces.

Certifications & Compliance

  • UL Listed

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Residential Retrofit Installations
  • Commercial Building Renovations
  • Multi-Unit Property Upgrades
  • Professional Office Remodeling
  • Retail Space Modifications
  • Ceiling-Mounted Device Support

Why Pass & Seymour?

Pass & Seymour builds the C118WAC from high impact thermoplastic and backs it with UL Listed certification, giving installers a retrofit box that holds up to daily jobsite handling. The Auto-Clamp wing bracket system and broad wall-thickness compatibility reflect a design focused on faster, more secure old work installations for professional electrical crews.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Old Work Electrical Box
Product Material:
Thermoplastic
Product Color:
Black
Configuration:
Round
Listing:
UL Listed
Country of Origin:
United States
Department:
Electrical
Product Group:
Wiring Devices

Pass & Seymour C1-18-WAC – Frequently Asked Questions

How fast can I get the Pass & Seymour C1-18-WAC 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 Pass & Seymour C1-18-WAC come with a warranty?
Absolutely. The Pass & Seymour C1-18-WAC 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 Pass & Seymour C1-18-WAC?
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 Pass & Seymour C1-18-WAC 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.
!