Knockout Seals
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Metallics Knock-out Seal 1" 3-Piece Steel Zinc Quick-Seal
Model: MET-100KOS
Metallics Industries Knock-out Seal 1" 3-Piece Steel Zinc Quick-SealProfessional Electrical Panel Box Sealing SolutionThe Metallics Industries Knock-out Seal 1" 3-Piece Steel Zinc Quick-Seal delivers...Metallics
$52.19$3.35 -
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Metallics Knock-out Seal 3/4" 3-Piece Steel Zinc Quick-Seal
Model: MET-75KOS
Metallics Industries Knock-out Seal 3/4" 3-Piece Steel Zinc Quick-SealProfessional Electrical Panel Box Sealing SolutionThe Metallics Industries Knock-out Seal 3/4" delivers exceptional performance...Metallics
$51.59$2.69 -
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...Arlington Industries
Starting at$0.86 -
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...Arlington Industries
Starting at$0.72 -
Bridgeport Fittings Knockout Plugs - Zinc Plated Steel Electrical Enclosure Caps
Model: BPF-1691
Bridgeport Fittings Knockout Plugs - Zinc Plated Steel Electrical Enclosure CapsProfessional electrical enclosure protection and safetyBridgeport Fittings Knockout Plugs provide reliable protection...Bridgeport Fittings
Starting at$1.16 -
Crouse-Hinds 336 Rigid/IMC Knockout Snap-In Blank, Steel
Model: CRS-336
Crouse-Hinds 336 Rigid/IMC Knockout Snap-In Blank, SteelThe Crouse-Hinds 336 Rigid/IMC Knockout Snap-In Blank is a steel closure designed to seal unused knockout openings in Rigid and IMC conduit...Crouse-Hinds
Starting at$0.47 -
Crouse-Hinds Steel Knockout Snap-In Blank for Rigid/IMC Conduit Systems
Model: CRS-RMC-KOB-ST
Crouse-Hinds Steel Knockout Snap-In Blank for Rigid/IMC Conduit SystemsProfessional conduit system sealing solutionThe Crouse-Hinds Steel Knockout Snap-In Blank provides reliable sealing for unused...Crouse-Hinds
Starting at$0.94$0.92 -
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Metallics Knock-out Seal 4" 3-Piece Steel Zinc Quick-Seal
Model: MET-400KOS
Metallics Industries Knock-out Seal 4" 3-Piece Steel Zinc Quick-SealProfessional Electrical Panel Box Sealing SolutionThe Metallics Industries Knock-out Seal 4" delivers exceptional performance and...Metallics
$65.16$22.91 -
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...Milbank
Starting at$25.63$22.19 -
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...Milbank
$18.56 -
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