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Knockout Plug/Seals

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Knockout Plug/Seals (28)

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Steel (28)
Plastic (11)
Stainless Steel (5)
304 Stainless Steel (1)

Y (22)

Hoffman Enclosures (11)
Hammond Enclosure (11)
Hubbell Trade Select Boxes (6)

Seal Extra Pushbutton Holes, Conduit Openings and Knockout Openings Against Dust, Dirt, Oil and Water with Hoffman Hol-Sealers and Can be used on Enclosure Walls up to 0.31 in Thick (10)
Routing System is a System of Channel, Fittings, Covers, and Brackets Designed to Route, Manage, and Protect Fiber Optic and High Performance Copper Cabling Above Network Racks and Cabinets within Data Centers and Service Provider Facilities (6)
Designed to Seal Unused Pushbutton Holes, Conduit Openings and Knockout Holes Against Dust, Oil and Water (8)
Designed to seal unused pushbutton holes, conduit openings and knockout holes against dust, oil and water. (2)
For Designed to Seal Unused Push Button Holes, Conduit Openings and Knockout Holes Against Dust, Oil and Water (1)
For Seal Extra Pushbutton Holes, Conduit Openings and Knockout Openings Against Dust, Dirt, Oil and Water with Hoffman Hol-Sealers and can be used on Enclosure Walls up to 0.31 in Thick (1)

nVent Hoffman (11)
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General Accessories (11)
1/2" - 2" conduit size knockout upgrade set (driver sold separately) (6)
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28 Products found of 3

Results per page

Material: Steel

Product image for Conduit hole seal steel grey 3"

Conduit hole seal steel grey 3"

Manufacturer: Hoffman Enclosures

Catalog #: AS300

Electrozad South Part #: 17222

$61.82 /ea

pc

Compare

Product image for KNOCKOUT SEAL 2.00IN

KNOCKOUT SEAL 2.00IN

Manufacturer: Hubbell Trade Select Boxes

Catalog #: KO200

Electrozad South Part #: 31804

$85.79 /c (100 pc)

Compare

Product image for KNOCKOUT SEAL 0.75IN

KNOCKOUT SEAL 0.75IN

Manufacturer: Hubbell Trade Select Boxes

Catalog #: KO075

Electrozad South Part #: 31195

$18.93 /c (100 pc)

Compare

Product image for Conduit hole seal 1-1/2in steel grey

Conduit hole seal 1-1/2in steel grey

Manufacturer: Hoffman Enclosures

Catalog #: AS150

Electrozad South Part #: 16473

$33.71 /ea

pc

Compare

Product image for HOLE PLUG OIL TIGHT STL FOR 1.5in DIA KO

HOLE PLUG OIL TIGHT STL FOR 1.5in DIA KO

Manufacturer: Hammond Enclosure

Catalog #: HP150

Electrozad South Part #: 59161

$20.59 /ea

pc

Compare

Product image for HOLE PLUG OIL TIGHT STL FOR 1.06in DIA KO

HOLE PLUG OIL TIGHT STL FOR 1.06in DIA KO

Manufacturer: Hammond Enclosure

Catalog #: HP75

Electrozad South Part #: 38151

$11.76 /ea

pc

Compare

Product image for Conduit hole seal steel grey 3/4in

Conduit hole seal steel grey 3/4in

Manufacturer: Hoffman Enclosures

Catalog #: AS075

Electrozad South Part #: 16065

$19.39 /ea

pc

Compare

Product image for HOLE PLUG OIL TIGHT STL FOR 2in DIA KO

HOLE PLUG OIL TIGHT STL FOR 2in DIA KO

Manufacturer: Hammond Enclosure

Catalog #: HP200

Electrozad South Part #: 59395

$22.68 /ea

pc

Compare

Product image for Hole seal steel grey 22.5mm

Hole seal steel grey 22.5mm

Manufacturer: Hoffman Enclosures

Catalog #: ASPBG

Electrozad South Part #: 34025

$15.62 /ea

pc

Compare

Product image for HOLE PLUG .5in CONDUIT

HOLE PLUG .5in CONDUIT

Manufacturer: Hammond Enclosure

Catalog #: HP50

Electrozad South Part #: 37984

$9.30 /ea

pc

Compare

Product image for KNOCKOUT SEAL 1.00IN

KNOCKOUT SEAL 1.00IN

Manufacturer: Hubbell Trade Select Boxes

Catalog #: KO100

Electrozad South Part #: 31270

$24.16 /c (100 pc)

Compare

Product image for Conduit hole seal steel grey 1/2in

Conduit hole seal steel grey 1/2in

Manufacturer: Hoffman Enclosures

Catalog #: AS050

Electrozad South Part #: 15962

$15.62 /ea

pc

Compare

28 Products found of 3

Results per page

Compare

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