Metallic

 Thepitt TP403 Square Outlet Box; Steel, 4 Inch Width x 2-1/8 Inch Depth, 30.3 Cubic-Inch, 16-Knockouts  

 Thepitt TP404 4 Inch Square Outlet Box; 1.500 Inch Depth, Steel, 22 Cubic-Inch, 17 Knockouts  

 Thepitt TP451 Square Outlet Box; Steel, 4 Inch Width x 2-1/8 Inch Depth, 30.3 Cubic-Inch, 13-Knockouts  

 Thepitt TP560 Square Outlet Box; Drawn Steel, 4-11/16 Inch Width x 2-1/8 Inch Depth, 42 Cubic-Inch, 13-Knockouts  

 Thepitt TP563 Square Outlet Box; Drawn Steel, 4-11/16 Inch Width x 2-1/8 Inch Depth, 42 Cubic-Inch, 17-Knockouts  

 Thepitt TP423 Square Outlet Box; Steel, 4 Inch Width x 1-1/2 Inch Depth, 21 Cubic-Inch, 13-Knockouts, VMS Bracket Mount  

 Thepitt TP525 Square Outlet Box; Welded Steel, 4-11/16 Inch Width x 2-1/8 Inch Depth, 44 Cubic-Inch, 16-Knockouts  

 Thepitt TP425 4 Inch Square Outlet Box; 1.500 Inch Depth, Steel, 22 Cubic-Inch, 14 Knockouts  

 Thepitt TP414 4 Inch Square Outlet Box; 1.500 Inch Depth, Drawn Steel, 21 Cubic-Inch, 17 Knockouts  

 EGS 4SJD-1 4-11/16 Inch Square Box; 2-1/8 Inch Depth, Steel, 42 Cubic-Inch, 12 Knockouts  

 Thepitt TP557 Square Outlet Box With VS Bracket; Drawn Steel, 4-11/16 Inch Width x 2-1/8 Inch Depth, 42 Cubic-Inch, 14-Knockouts  

 Thepitt TP548 Square Outlet Box; Drawn Steel, 4-11/16 Inch Width x 1-1/2 Inch Depth, 29.5 Cubic-Inch, 17-Knockouts  

 Thepitt TP412 4 Inch Square Outlet Box; 1.500 Inch Depth, Drawn Steel, 21 Cubic-Inch, 13 Knockouts  

 Thepitt TP554 Square Outlet Box; Drawn Steel, 4-11/16 Inch Width x 2-1/8 Inch Depth, 42 Cubic-Inch, 13-Knockouts  

 Hubbell Electrical / RACO 218 4 Inch Square Box With MC/BX Cable Clamps and Wood/Metal Stud Bracket; 1-1/2 Inch Depth, Steel, 21 Cubic-Inch, 4 Knockouts  

 Hubbell Electrical / RACO 260 Square Box; 4-11/16 Inch Height x 4-11/16 Inch Width x 3-1/4 Inch Depth, Steel, 66.7 Cubic-Inch, 12 Knockouts  

 Thepitt TP403PF Square Outlet Box With Ground Screw; Steel, 4 Inch Width x 2-1/8 Inch Depth, 30.3 Cubic-Inch, 16-Knockouts  

 Garvin 52171-SVT 4 Inch Chicago Plenum Square Box; 2-1/8 Inch Depth, Drawn Steel, 17 Knockouts  

 Hubbell Electrical / RACO 243 4 Inch Square Box With MC/BX Cable Clamps and Metal Stud Bracket; 2-1/8 Inch Depth, Drawn Steel, 30.3 Cubic-Inch, 4 Knockouts  

 Cooper Crouse-Hinds TP403RED Square Fire Alarm Box; Steel, 4 Inch Width x 2-1/8 Inch Depth, 30.3 Cubic-Inch, 16-Knockouts, Red  

 Thepitt TP405 4 Inch Square Outlet Box; 1.500 Inch Depth, Drawn Steel, 21 Cubic-Inch, 16 Knockouts  

 Hubbell Electrical / RACO 190 4 Inch Square Box; 1-1/2 Inch Depth, Drawn Steel, 21 Cubic-Inch, 17 Knockouts  

 Thepitt TP440 Square Outlet Box With Clamp; Welded Steel, 4 Inch Width x 2-1/8 Inch Depth, 30.3 Cubic-Inch, 8-Knockouts, VMS Bracket Mount  

 Hubbell Electrical / RACO 256 Large Capacity Square Box; 3 1/2 Inch Depth, Steel, 45 Cubic-Inch, 16 Knockouts  

 Garvin 72171-3/4 4-11/16 Inch Square Junction Box; 2-1/8 Inch Depth, Drawn Steel, 16 Knockouts  

 Garvin 72171-SVT 4-11/16 Inch Square Chicago Plenum Junction Box With Air Tight; 2-1/8 Inch Depth, Drawn Steel, 17 Knockouts  

 Thepitt TP469 Square Conduit Outlet Box; Welded Steel, 4 Inch Width x 1-1/2 Inch Depth, 22 Cubic-Inch, 10-Knockouts, VMS Bracket Mount  

 Thepitt TP431 Square MCI Outlet Box With Clamp; Welded Steel, 4 Inch Width x 2-1/8 Inch Depth, 30.3 Cubic-Inch, 11-Knockouts  

 Cooper Crouse-Hinds TP432RED Square Outlet Box; Steel, 4 Inch Width x 2-1/8 Inch Depth, 30.3 Cubic-Inch, 12-Knockouts, Red  

 Cooper Crouse-Hinds TP432VMS Square Outlet Box; Steel, 4 Inch Width x 2-1/8 Inch Depth, 30.3 Cubic-Inch, 10-Knockouts, VMS Bracket Mount  

 Hubbell Electrical / RACO 8232 Square Box With Raised Ground; 2 1/8 Inch Depth, Steel, 30.3 Cubic-Inch, 16 Knockouts