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Box Knockout Plug(93)
Uses item details. Price when purchased online
KYHSHJ Recessed Flat Hidden Socket Kit with 2 * 20A Receptacle，4.8A 1 USB-A Ports &1 USB-C Port+3-Port RJ45 Datacom Receptacle. Internal Height Adjustable，Corrosive Resistant Hardware,Black From $39.99
Sponsored
From$3999
KYHSHJ Recessed Flat Hidden Socket Kit with 2 * 20A Receptacle，4.8A 1 USB-A Ports &1 USB-C Port+3-Port RJ45 Datacom Receptacle. Internal Height Adjustable，Corrosive Resistant Hardware,Black
23 out of 5 Stars. 2 reviews
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30A/50A Power Inlet Box for Generator, Journeyman-Pro ETL Listed, w/Waterproof Cover,L5-30P,TT-30P,L14-30P,SS-2-50P | 30 or 50 Amp 125/250V | for 3 or 4 Prong Extension Cord (TT-30P - Black) From $49.99
Sponsored
From$4999
30A/50A Power Inlet Box for Generator, Journeyman-Pro ETL Listed, w/Waterproof Cover,L5-30P,TT-30P,L14-30P,SS-2-50P | 30 or 50 Amp 125/250V | for 3 or 4 Prong Extension Cord (TT-30P - Black)
45 out of 5 Stars. 4 reviews
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ENERLITES 975549-S-D Floor Box Kit, 2 Gang 20A Tamper / Weather Resistant Duplex Receptacle / Datacom Ports, UL Listed - Nickel Plated Brass From $89.99
Sponsored
From$8999
ENERLITES 975549-S-D Floor Box Kit, 2 Gang 20A Tamper / Weather Resistant Duplex Receptacle / Datacom Ports, UL Listed - Nickel Plated Brass
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1 Box 20Pcs Electrical Box Knockout Plugs Bulk Silver Metal Stainless Steel Removable Flat Round Instant Panel Knockouts Seal Plug for Conduit Closure Unused Electric Box Outlets Silver 1set $14.65
$1465
current price $14.651 Box 20Pcs Electrical Box Knockout Plugs Bulk Silver Metal Stainless Steel Removable Flat Round Instant Panel Knockouts Seal Plug for Conduit Closure Unused Electric Box Outlets Silver 1set
RENACLIPY 10Pcs Stainless Steel Electrical Box Knockout Plugs Durable Round Seals for Electrical Panel Protection $9.26
$926
current price $9.26RENACLIPY 10Pcs Stainless Steel Electrical Box Knockout Plugs Durable Round Seals for Electrical Panel Protection
Manufacturer Varies Knockout Plug, Nylon, Locking Box Type 1EMR5 $17.31
$1731
current price $17.31Manufacturer Varies Knockout Plug, Nylon, Locking Box Type 1EMR5
Peerless-av Peerless-av In-wall Metal Box With Knockout (large; Without Power Outlet) $88.48
$8848
current price $88.48Peerless-av Peerless-av In-wall Metal Box With Knockout (large; Without Power Outlet)
Hubbell Handy Box Knockout Combo - Steel, Rectangle, 1 Gang, Silver $8.22
$822
current price $8.22Hubbell Handy Box Knockout Combo - Steel, Rectangle, 1 Gang, Silver
RACO 8190 Outlet Box Knockout Cable Entry 16-Knockout Steel $6.99
$699
current price $6.99RACO 8190 Outlet Box Knockout Cable Entry 16-Knockout Steel
Uxcell 66Pack 7/32" Plastic Hole Plugs Panel Flush Type Knockout Locking Plugs, Black From $7.39
From$739
Uxcell 66Pack 7/32" Plastic Hole Plugs Panel Flush Type Knockout Locking Plugs, Black
15 out of 5 Stars. 1 reviews
12 Pcs Knockout Seal Electrical Box 1 Inch Knockout Plugs Round Steel Removable Seal Cap for Closure Unused Box Outlets, Compatible with Size of The Conduit Pipe
12 Pcs Knockout Seal Electrical Box 1 Inch Knockout Plugs Round Steel Removable Seal Cap for Closure Unused Box Outlets, Compatible with Size of The Conduit Pipe
Raco Electrical Box,Handy,1/2 in. Knockout 681 $16.08
$1608
current price $16.08Raco Electrical Box,Handy,1/2 in. Knockout 681
RACO Electrical Box Handy Knockout - 1/2 & 3/4 Knockouts Multicolor $24.35
$2435
current price $24.35RACO Electrical Box Handy Knockout - 1/2 & 3/4 Knockouts Multicolor
Southwire Handy Box Electrical Boxes Knockout - Plastic - 1 Piece $14.91
$1491
current price $14.91Southwire Handy Box Electrical Boxes Knockout - Plastic - 1 Piece
Thomas & Betts-carlon 2Gang Knockout Box - .5 In. $31.67
$3167
current price $31.67Thomas & Betts-carlon 2Gang Knockout Box - .5 In.
Raco Knockout Plug,Conduit Size 1/2" 1042
Raco Knockout Plug,Conduit Size 1/2" 1042
Weatherproof Outlet Box Metal Outdoor Electrical Box, Waterproof Die-Cast Metal, Threaded Knockouts, Gray Finish, UL Listed for Outdoor Receptacles 1-Gang, 3/4 Inch $10.99
$1099
current price $10.99Weatherproof Outlet Box Metal Outdoor Electrical Box, Waterproof Die-Cast Metal, Threaded Knockouts, Gray Finish, UL Listed for Outdoor Receptacles 1-Gang, 3/4 Inch
Square Box with Off-Center Knockouts - Single Pack $15.30
$1530
current price $15.30Square Box with Off-Center Knockouts - Single Pack
Uxcell 36Pack 25/32" Plastic Hole Plugs Panel Flush Type Knockout Locking Plugs, Black From $8.49
From$849
Uxcell 36Pack 25/32" Plastic Hole Plugs Panel Flush Type Knockout Locking Plugs, Black
25 out of 5 Stars. 2 reviews
Uxcell 16Pack 1-9/16" Plastic Hole Plugs Panel Flush Type Knockout Locking Plugs, White From $8.49
From$849
Uxcell 16Pack 1-9/16" Plastic Hole Plugs Panel Flush Type Knockout Locking Plugs, White
2" Plastic Knockout Test Plug $7.22
$722
current price $7.222" Plastic Knockout Test Plug
Hubbell Handy Box Single Gang Four 3/4 In. Knockouts 1-7/8 In. Deep $18.71
$1871
current price $18.71Hubbell Handy Box Single Gang Four 3/4 In. Knockouts 1-7/8 In. Deep
(4 Pack) 4'' Square Electrical Box, Knockouts, Welded Construction, apacity, Raised Ground, Combination Screw Heads, Galvanized Steel $33.00
$3300
current price $33.00(4 Pack) 4'' Square Electrical Box, Knockouts, Welded Construction, apacity, Raised Ground, Combination Screw Heads, Galvanized Steel
Thomas & Betts 1451 Knockout Plug $5.25
$525
current price $5.25Thomas & Betts 1451 Knockout Plug
Top Secret 1 1/2" Domed Plugs 1.5"Plastic Knockout Plug, 1-1/2-Inch, Black For use In sheet metal or similar up to .125"or 3.18mm Thick From $14.99
5 options
Available in additional 5 optionsFrom$1499
Top Secret 1 1/2" Domed Plugs 1.5"Plastic Knockout Plug, 1-1/2-Inch, Black For use In sheet metal or similar up to .125"or 3.18mm Thick
Hubbell 666 Knockout Combo Handy Box $8.22
$822
current price $8.22Hubbell 666 Knockout Combo Handy Box
Thomas & Betts Handy Box Electrical Boxes Knockout Wire Holder - 10-Knockout - 2-1/8 x 4 x 2-1/8 In. $23.62
$2362
current price $23.62Thomas & Betts Handy Box Electrical Boxes Knockout Wire Holder - 10-Knockout - 2-1/8 x 4 x 2-1/8 In.
Square Box with Off-Center Knockouts - Pack of 2 $27.50
$2750
current price $27.50Square Box with Off-Center Knockouts - Pack of 2
Hubbell-Raco 8232 2-1/8-Inch Deep, 1/2-Inch and 3/4-Inch Side Knockouts, Welded 4-Inch Square Box (1, hr Pck) $19.95
$1995
current price $19.95Hubbell-Raco 8232 2-1/8-Inch Deep, 1/2-Inch and 3/4-Inch Side Knockouts, Welded 4-Inch Square Box (1, hr Pck)
Square Box with Off-Center Knockouts - Pack of 4 $49.82
$4982
current price $49.82Square Box with Off-Center Knockouts - Pack of 4
RACO 1-1/2 Inch Deep Electrical Box - Side Knockouts - 25 Pack, 1/2 & 3/4 Inch $66.73
$6673
current price $66.73RACO 1-1/2 Inch Deep Electrical Box - Side Knockouts - 25 Pack, 1/2 & 3/4 Inch
RACO 4" Square Electrical Box With 12 Side & 5 Bottom Knockouts - Electrical Knockout $9.12
$912
current price $9.12RACO 4" Square Electrical Box With 12 Side & 5 Bottom Knockouts - Electrical Knockout
Electrical Box, Handy, 1/2 in. Knockout $17.18
$1718
current price $17.18Electrical Box, Handy, 1/2 in. Knockout
Steel City Xc221-1 Knockout Box Connector 1/2" X 1/2", Die Cast Zinc $7.45
$745
current price $7.45Steel City Xc221-1 Knockout Box Connector 1/2" X 1/2", Die Cast Zinc
26Pack 20mm(25/32") Plastic Hole Plugs Panel Flush Type Knockout Locking Plugs, Black From $8.69
From$869
26Pack 20mm(25/32") Plastic Hole Plugs Panel Flush Type Knockout Locking Plugs, Black
Square Box with Off-Center Knockouts - Pack of 4 $43.87
$4387
current price $43.87Square Box with Off-Center Knockouts - Pack of 4
Hubbell-Raco 8232 2-1/8-Inch Deep, 1/2-Inch and 3/4-Inch Side Knockouts, Welded 4-Inch Square Box (1, Sngl pk) $10.84
$1084
current price $10.84Hubbell-Raco 8232 2-1/8-Inch Deep, 1/2-Inch and 3/4-Inch Side Knockouts, Welded 4-Inch Square Box (1, Sngl pk)
Raco Square Box 21.0 Cu In 6 Side Knockouts 1/2 " Steel Bulk Case of 25 $13.48
$1348
current price $13.48Raco Square Box 21.0 Cu In 6 Side Knockouts 1/2 " Steel Bulk Case of 25
Pack of 1, T&B Liquidtight Fittings By Abb 5710 1/2 Inch Neoprene Liquidtight Knockout Plug, Series $8.00
$800
current price $8.00Pack of 1, T&B Liquidtight Fittings By Abb 5710 1/2 Inch Neoprene Liquidtight Knockout Plug, Series
Uxcell 4Pack 2-11/32" Plastic Hole Plugs Panel Flush Type Knockout Locking Plugs, White $9.59
$959
current price $9.59Uxcell 4Pack 2-11/32" Plastic Hole Plugs Panel Flush Type Knockout Locking Plugs, White
1/2" Solid Rubber Grommet Panel Knockout Plugs for 1/16" Thick Walls 5/8" OD Top Flange From $12.49
3 options
Available in additional 3 optionsFrom$1249
1/2" Solid Rubber Grommet Panel Knockout Plugs for 1/16" Thick Walls 5/8" OD Top Flange
4Pack 60mm/2.36" Plastic Hole Plugs Panel Flush Type Knockout Locking Plugs, White
4Pack 60mm/2.36" Plastic Hole Plugs Panel Flush Type Knockout Locking Plugs, White
Other options to consider(92)
Popular in Box Knockout Plug
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