Knockout Seals
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Arlington Industries All-Plastic Snap-In Knockout Bushings - Black UL/CSA Listed Professional Grade
Model: ARL-440X
Arlington Industries All-Plastic Snap-In Knockout BushingsProfessional snap-in protection for electrical knockout applicationsArlington Industries All-Plastic Snap-In Knockout Bushings deliver reliable protection and professional installation convenience...Arlington Industries
Starting at$2.68 -
Arlington Industries Steel Sealing Locknut with PVC Molded Seal 5" Trade Size - UL/CSA Listed
Model: ARL-SL500
Arlington Industries Steel Sealing Locknut with PVC Molded Seal 5" Trade SizeProfessional sealing solution for secure electrical connectionsArlington Industries Steel Sealing Locknut delivers reliable connection security with integrated PVC molded...Arlington Industries
$245.63 -
Arlington Industries Steel Snap-In Knockout Blanks - Zinc Plated Silver Finish
Model: ARL-90X
Arlington Industries Steel Snap-In Knockout Blanks - Zinc Plated Silver FinishProfessional knockout closure solution with durable zinc plated steel constructionArlington Industries Steel Snap-In Knockout Blanks provide reliable closure for unused...Arlington Industries
Starting at$2.38 -
Milbank Steel Hole Seal ANSI 61 Gray with Rubber Gasket and Wing Nut
Model: MIL-A-HS
Milbank Steel Hole Seal ANSI 61 Gray with Rubber Gasket and Wing NutProfessional Enclosure Sealing SolutionThe Milbank Steel Hole Seal provides reliable enclosure protection with ANSI 61 Gray steel construction and integrated rubber gasket. This...Milbank
Starting at$25.63$22.86 -
Milbank Steel Hole Seal with Gasketed Pushbutton Wing Nut - ANSI 61 Gray Enclosure Accessory
Model: MIL-A-HSPB
Milbank Steel Hole Seal with Gasketed Pushbutton Wing Nut - ANSI 61 Gray Enclosure AccessoryProfessional enclosure sealing solution for electrical applicationsThe Milbank Steel Hole Seal provides reliable enclosure sealing with integrated gasketed...Milbank
$15.89