Description:
Steel City 53151-1/2&3/4UB 1/2 & 3/4 Box Extension Ring 21Cu Steel
Technical Description:
Square Box Extension Ring Type; Pre-Galvanized Welded Steel Material; 4 Inch; 4 Inch; 1-1/2 Inch; UL 514A Approval; 50 Per Carton Standard Package; 21 Cu Inch Capacity
UPC: 78599116781
Manufacturer: STEELCITY
