Extension Ring For 4 In. Octagon Box, 2-1/8 In. Deep, 21 Cu. In., With Concentric, 1/2 & 3/4 In. Ko (50-Pack), 55171K
OR
Brand: TradeSelect
Catalog ID: 55171K
Extension ring for 4 In. Octagon Box, 2-1/8 in. Deep, 21 Cu. In., with Concentric, 1/2 & 3/4 in. KO (50-Pack)
Combination screw heads provide for faster installation, Self-tapping screws virtually eliminate stripping
Product details
General
Application
Octagon boxes can be used in the installation of ceiling or wall lighting fixtures. Extension rings provide a means for adding additional cubic capacity.
Bracket Type
No Bracket
Catalog Number
55171K
Color
Drawn or Welded
Drawn
Gangable
No
Knockouts
2 x 1/2 in, 2 x ½-3/4 in Comb ination
Knockouts - End
2 x ½-3/4in Combination
Knockouts - Side
2 x 1/2in
Material
Steel
Number of Gang(s)
1-Gang
Plaster Ears
No
Type
Extension Ring
UPC
626463002254
Wiring System
Conduit
Dimensions
Actual Depth
2.125 in
Raised Ground
No
Weight
0.4 lb
Certifications And Compliance
Certified Listed
CSA
Industry Standard(s)
CSA Certified
Logistics
Carton Quantity
50
Pallet Quantity
1800