Raco 277
RACO® 277 Concrete Ring, Steel, 37 cu-in
Steel Boxes
6825219
277
Raco
$0.00
/ ea
- Capacity: 37
- COLOR: Silver
- Finish: Pre-Galvanized
- Knockout Size: 3/4 and 1 in Side
- Material: Steel
- Mounting Type: Bolt/Threaded
- Number of Knockouts: 1
RACO® Concrete Ring, 1 Knockout, 3/4 and 1 in Side Knockout, 37 cu-in, Bolt/Threaded Mount, Steel, Pre-Galvanized, Silver
- Features
- Flat sides provide excellent contact for locknuts
- External ears are used to nail the ring to the wood form
- Top cover is removable for before-pour work
- Waxed fixture ears prevent concrete from interfering with the threads
- Ears on inside of concrete ring are for fixtures
- Single row side knockouts
- Cover plate must be ordered separately with all (except 280 which includes a 891 cover)