Product Description 
4" Concrete Ring, 3-1/2" Deep, 1/2" & 3/4" Double Row Knockouts, Hung Ceiling Box, Welded-Case Only
- Case Only-Quantity 20
- Welded
- (8) 1/2" Side Conduit Knockouts
- (8) 3/4" Side Conduit Knockouts
- Requires #918 Bars For Installation
- Flat Sides Excellent For Locknuts
- External Ears To Nail Ring To Wood Form
- Waxed Ears To Protect Threads From Concrete
- Cover Plate 891 Included
- 50 lb Maximum Static Fixture Support Load
- Not Designed For Ceiling Fan Support
Dimensions: 4"W x 4"H x 3-1/2"D
Brand Name: Raco
Vendor: Hubbell Electrical Products
Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as item quantities are constantly changing throughout the day. Inventory last updated 6/19/2013 at 5:00am CST. Rebates are an in-store service; therefore online purchases do not qualify towards rebate redemption.
