Metal Box Assemblies


Significant Time and Labor Savings for Contractors


  • Uni-mount mud ring assemblies

  • Direct mount assemblies
  • Floor mount assemblies 
  • Stab-It box assemblies 
  • Mason box stubs
  • Large capacity boxes for data 
  • Ceiling boxes with pigtails
  • Conduit bends/data drops 
  • Pigtailed devices






BOX ASSEMBLIES







Box with Pre-Installed Pigtail

Square Steel Box with 8" Ground Pigtail


Box TypePart #
4" sq. 1-1/2" DeepW4374
4" sq. 2-1/8" Deep4SDEKP
3-3/4" sq. 3-1/2" DeepW12027
4-11/16" sq. 2-1/8" Deep4SJDEKP







Uni-Mount Mud Ring Assemblies

4" Square Steel Box with Uni-mount Mud Ring and 8" Ground Pigtail


Box TypeMud Ring DepthOne Gang Part #Two Gang Part #
4" sq. 1-1/2" Deep5/8W4240W4241
4" sq. 1-1/2" Deep3/4"W4258W4259
4" sq. 2-1/8" Deep5/8"W1180W1179
4" sq. 2-1/8" Deep3/4"W3009W3010




Uni-Mount Mud Ring Assemblies for Data

4" Square Steel Box with Uni-mount Mud Ring


Box Type
 Mud Ring Depth One Gang Part #Two Gang Part #
4" sq. 1-1/2" Deep 
5/8"W4260W4261
4" sq. 1-1/2" Deep 
3/4" W4262W4263
4" sq. 2-1/8" Deep
5/8"W4264W4265
4" sq. 2-1/8" Deep
3/4" W3011 W3014







Single-Sided Direct Mount Assemblies 

4" Square Steel Box with Mud Ring, Wall Mount Bracket for 2-1/2" and 3-1/2" Studs, and Ground Pigtail


Box TypeMud Ring DepthOne Gang Part #Two Gang Part#
4" sq. 1-1/2" Deep5/8"W3486W4300
4" sq. 1-1/2" Deep3/4"W3292W3293
4" sq. 2-1/8" Deep5/8"W3368W3489
4" sq. 2-1/8" Deep3/4"W3294W3295







Single-Sided Direct Mount Assemblies for Data

4" Square Steel Box with Mud Ring,
Wall Mount Bracket for 2-1/2" and 3-1/2" Studs


Box TypeMud Ring DepthOne Gang Part # Two Gang Part#
4" sq. 1-1/2" Deep5/8"W4308W4310
4" sq. 1-1/2" Deep3/4"W4309W4311
4" sq. 2-1/8" Deep5/8"W4312W4314
4" sq. 2-1/8" Deep3/4"W4313W4315







Double-Sided Direct Mount Assemblies

4" Square Steel Box with Mud Ring, Wall Mount Bracket
for 2-1/2" and 3-1/2" Studs, and Ground Pigtail


Box TypeMud Ring DepthOne Gang Part #Two Gang Part #
4" sq. 1-1/2" deep5/8" W11922W11939
4" sq. 1-1/2" deep3/4"W11938W11940
4" sq. 2-1/8" deep5/8"W11941W11944
4" sq. 2-1/8" deep3/4"W11943W11945







Double-Sided Direct Mount Assemblies for Data

4" Square Steel Box with Mud Ring, Wall Mount Bracket
for 2-1/2" and 3-1/2" Studs


Box TypeMud Ring DepthOne Gang Part #Two Gang Part #
4" sq. 1-1/2" deep5/8"W11946W11950
4" sq. 1-1/2" deep3/4"W4309W11951
4" sq. 2-1/8" deep5/8"W11948W11952
4" sq. 2-1/8" deep3/4"W11949W11953






Floor Mount Assemblies 

18" Floor Mount Bracket, 4" Square Steel Box with Mud Ring,
and Ground Pigtail for 2-1/2", 3-1/2", and 4" Studs


Box TypeMud Ring DepthOne Gang Part #Two Gang Part #
4" sq. 1-1/2" Deep 5/8"W4338 W4340
4" sq. 1-1/2" Deep3/4"W4339 W4341
4" sq. 2-1/8" Deep 5/8"W366 W4343
4" sq. 2-1/8" Deep3/4"W4342W4344



Floor Mount Assemblies for Data

18" Floor Mount Bracket, 4" Square Steel Box with Mud Ring
for 2-1/2", 3-1/2", and 4" Studs


Box TypeMud Ring DepthOne Gang Part #Two Gang Part #
4" sq. 2-1/8" Deep5/8"W4375 W4377
4" sq. 2-1/8" Deep3/4" W4376 W4378




Dual Sided Direct Mount Assemblies

4" Square Steel Boxes with Mud Rings and Dual Wall Support
Bracket for Power and Data For 2-1/2", 3-1/2", and 4" Studs


Box TypeMud Ring DepthOne Gang Part #Two Gang Part #
4" sq. 2-1/8" Deep 5/8"W4379  W4380
4" sq. 2-1/8" Deep 3/4"  W3019W4383





STAB-iT™ Boxes 232S
4" Square Steel STAB-iT™ Boxes with Mud Ring, Pigtail, Dual Sided Bracket,
and Two MC Connectors for 2-1/2", 3-1/2", and 4" Studs


Box TypeMud Ring DepthOne Gang Part #Two Gang Part #
4" sq. 2-1/8" Deep 5/8"W11577W11582
4" sq. 2-1/8" Deep3/4"W11578 W11583





STAB-iT™ Boxes 232MS
4" Square Steel STAB-iT™ Boxes with Mud Ring, Pigtail, Two MC Connectors
and Dual Sided Bracket for 2-1/2", 3-1/2", and 4" Studs


Box TypeMud Ring DepthOne Gang Part #  Two Gang Part #
4" sq. 2-1/8" Deep5/8"W11859 W11593
4" sq. 2-1/8" Deep3/4" W11590W11594




STAB-iT™ Boxes 248S
4" Square Steel STAB-iT™ Boxes with Mud Ring, Pigtail, Dual Sided Bracket,
and Four MC Connectors for 2-1/2", 3-1/2", and 4" Studs


Box TypeMud Ring DepthOne Gang Part #  Two Gang Part #
4" sq. 2-1/8" Deep5/8" W11584  W11586
4" sq. 2-1/8" Deep3/4" W11585 W11587




STAB-iT™ Boxes 248MS
4" Square Steel STAB-iT™ Boxes with Mud Ring, Pigtail, Four MC Connectors,
and Dual Sided Bracket for 2-1/2", 3-1/2", and 4" Studs


Box TypeMud Ring DepthOne Gang Part #  Two Gang Part #
4" sq. 2-1/8" Deep5/8" W11597  W11599
4" sq. 2-1/8" Deep3/4" W11598 W11600







Mason Box Stubs
40" of Conduit on Top of the Box, with Compression Connector and Coupling


Box Type Conduit & Connector Width
One Gang Part #Two Gang Part #
3-1/2" Deep Welded1/2" Insulated Connector 
W12022W12024
3-1/2" Deep Welded3/4" Insulated Connector 
W12023 W12025
3-1/2" Deep Welded1/2" Uninsulated Connector 
W11968W11970
3-1/2" Deep Welded3/4" Uninsulated Connector 
W11969 W11971






Large Capacity Boxes for Data
4-11/16" Square, 3-1/4" Deep, with Bracket and Mud Ring


Box TypeMud Ring DepthOne Gang Part #Two Gang Part #
4-11/16" sq. 3-1/4" 5/8" W11802 W11804
4-11/16" sq. 3-1/4"3/4"W11803 W11805
4-11/16" sq. 3-1/4" Red5/8" W11806 
4-11/16" sq. 3-1/4" Red1-1/4" W11807








Ceiling Boxes with Pigtails
4" Octagon Box Mounted to a T-Grid Bar and Pigtail,
1-1/2" Deep with 1/2" and 3/4" Knockouts


Size T-Grid LengthDescription  Assembly #
4" sq. 1-1/2" Deep 24" Octagon Box with Pigtail, T-BarW3934
4" sq. 1-1/2" Deep 24"

Octagon Box with 1/2" Romex Connector Mounted on Top, T-Bar


W6678
4" sq. 2-1/8" Deep 24"1-1/2" Extension on 4" Square Box,  Deep T-BarW10470
4" sq. 2-1/8" Deep 24"5/8" Mud Ring on 4" Square Box with Pigtail, T-BarW10925 






LITERATURE