Sonilco 4 Inch Octagon Electrical Box with 3/8" Knockouts (Trade Size) and Cover UL Listed Galvanized Steel Junction Box for Ceiling or Wall Applications

★★★★★ 4.2 87 reviews

US$3.98
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.wincab.de
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$3.98
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 24
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.wincab.de
Free 30-day returns Details

Product details

Management number 218967203 Release Date 2026/05/03 List Price US$3.98 Model Number 218967203
Category
  • Durable Construction: Made from high-quality galvanized steel for corrosion resistance and long-term reliability, even in demanding environments.
  • UL Listed for Safety: Complies with all relevant UL standards for use in exposed or concealed applications.
  • Standard Size: 4-inch diameter x 1-1/2 inch depth offers a perfect fit for most ceiling and wall-mounted electrical devices.
  • Multiple Knockouts: Equipped with six 3/8" knockouts (trade size) (≈7/8" actual hole) to accommodate various conduit or cable entry configurations, providing maximum flexibility for installation.
  • Cover Plate Included: Comes with a matching metal cover to protect the contents and provide a clean, finished appearance.
Color Silver
Style Octagon Box with Cover
Material Galvanized Steel
Brand Name Sonilco
Finish Type Galvanized
Part Number S-3/8 4in Box
Manufacturer Sonilco
Installation Type Screw-In
Included Components 4-Inch Octagon Electrical Box
Warranty Description Limited manufacturer warranty
Item Dimensions D x W x H 1.5"D x 4"W x 1.5"H

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.2 out of 5
★★★★★
87 ratings | 36 reviews
How item rating is calculated
View all reviews
5 stars
78% (68)
4 stars
6% (5)
3 stars
3% (3)
2 stars
2% (2)
1 star
11% (10)
Sort by

There are currently no written reviews for this product.