Model # 187

Internet #202097248

Store SKU #579628

null 4 in. Square Drawn Extension Ring, 1-1/2 in. Deep with 1/2 and 3/4 in. KO's for Switch Boxes
0050169001875

4 in. Square Drawn Extension Ring, 1-1/2 in. Deep with 1/2 and 3/4 in. KO's for Switch Boxes

Product Overview

Square extension rings are manufactured from durable pre-galvanized steel, and are designed to house and protect electrical wiring, switches, receptacles, and to support light fixtures. All steel boxes are UL listed and acceptable for use in 2-hour fire rated walls and ceilings. 8-32 fixture mounting screws are assembled.
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

Square extension rings are manufactured from durable pre-galvanized steel, and are designed to house and protect electrical wiring, switches, receptacles, and to support light fixtures. All steel boxes are UL listed and acceptable for use in 2-hour fire rated walls and ceilings. 8-32 fixture mounting screws are assembled.
  • 4 in. square x 1-1/2 in. deep
  • Drawn steel construction
  • Supplied with eight 1/2 in. and four 3/4 in. knockouts
  • Combination Phillips/slotted screw heads
  • 22.5 cu. in. capacity
  • Note: product may vary by store

Product Overview

Square extension rings are manufactured from durable pre-galvanized steel, and are designed to house and protect electrical wiring, switches, receptacles, and to support light fixtures. All steel boxes are UL listed and acceptable for use in 2-hour fire rated walls and ceilings. 8-32 fixture mounting screws are assembled.

  • 4 in. square x 1-1/2 in. deep
  • Drawn steel construction
  • Supplied with eight 1/2 in. and four 3/4 in. knockouts
  • Combination Phillips/slotted screw heads
  • 22.5 cu. in. capacity
  • Note: product may vary by store

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Compare Similar

Price
$2.19 /each
$6.19 /each
$6.87 /each
Name 4 in. Square Welded Box, 2-1/8 Deep with 1/2 & 3/4 in. TKO's 2-1/8 in. Deep with 1/2 in. KO's and TS Bracket Set Back 1/2 in. 2-Gang Drawn Handy Box 4 in. Round Ceiling Fan Support Box For Old and New Work, 2-1/8 in. Deep with 1/2 in. KO's
Brand Raco Raco
Ratings (1) (3) (3)
Number of Gangs 2 2 0
Number of Knockouts 16 14 3
Packaging Type Consumer Packaging Consumer Packaging Consumer Packaging
Trade Size (in.) 1/2 1/2 1/2
Material Steel Steel Steel
Box Type Wall box Wall box Wall box
View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
1.5
Product Height (in.)
4
Product Width (in.)
4
Trade Size (in.)
1/2

Details

Box Type
Wall box
Color Family
Gray
Electrical Product Type
Box
Material
Steel
Metallic/Non-Metallic
Metallic
Mounting
Surface
Number of Gangs
2
Number of Knockouts
12
Package Quantity
1
Packaging Type
Consumer Packaging
Power Distribution Features
Fire Rated
Product Weight (lb.)
.582lb

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
1 Year

Specifications

Dimensions

Product Depth (in.)
1.5
Product Height (in.)
4
Product Width (in.)
4
Trade Size (in.)
1/2

Details

Box Type
Wall box
Color Family
Gray
Electrical Product Type
Box
Material
Steel
Metallic/Non-Metallic
Metallic
Mounting
Surface
Number of Gangs
2
Number of Knockouts
12
Package Quantity
1
Packaging Type
Consumer Packaging
Power Distribution Features
Fire Rated
Product Weight (lb.)
.582lb

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
1 Year

More Products With These Features

Search

Questions & Answers

  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 125ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

Customer Reviews

4 in. Square Drawn Extension Ring, 1-1/2 in. Deep with 1/2 and 3/4 in. KO's for Switch Boxes is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Just what I needed! I needed to do an interconnection through a wall. I had installed a nail in box before the drywall was up and this box let me connect the conduit very easily and very neatly.
Date published: 2017-06-28
  • y_2017, m_9, d_21, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_, sid_202097248, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 123ms
  • REVIEWS, PRODUCT