Lowe's Home Improvement
FREE PARCEL SHIPPING on Qualifying Orders
Previous Next
Zoom Out Zoom In

CARLON 21-cu in 1-Gang Adjustable Plastic Electrical Box

  • CARLON 21-cu in 1-Gang Adjustable Plastic Electrical Box

CARLON 21-cu in 1-Gang Adjustable Plastic Electrical Box

Item #: 72128 |  Model #: B121ADJ

4.89 / 5 9 Reviews

Do you have a question about this product?

Get Help Now

21-cu in 1-Gang Adjustable Plastic Electrical Box

  • Allows for adjustment from 0" to 1-3/4"
  • For use in new work or retrofit upgrade applications
  • Single gang box- 21 cu. In.
Old or New Work New
Box Cubic Inch Capacity (Cu. Inches) 21.0
Box Type Wall
Low Voltage No
Number of Gangs 1.0
Knockout Options N/a
Deep No
Application Adjustable
Material Plastic
Construction Type Molded
Cover Included No
Fire Rating in Minutes 120
Box Height (Inches) 3.32
Box Width (Inches) 3.95
Box Depth (Inches) 5.03
Approved for Outdoor Use No
UL Safety Listing Yes
CSA Safety Listing Yes
ETL Safety Listing No

Product Documentation

Download these helpful files for this product.

  • Installation Guide
  • Warranty Guide
  • Energy Guide
  • Dimensions Guide
  • How To Guide
  • Use & Care Guide
  • Operating Guide

pdf To view these documents, you need Adobe Acrobat Reader. You can download a free copy from the Adobe web site.

Community Q&A
  • Save Item
    Save Item Help
    Save an item to your
    • Lists to collect ideas and plan future projects.
    • Home Profile to organize and store details about your home.
  • Set a Reminder Save Item Help

    Set a Reminder and we'll send you an email when it's time to stock up on items you buy regularly or seasonally, like air filters, fertilizer or mulch. Use notes to record details (quantity, gift recipient, etc.).

  • Go to Your Account