Knockout Closers

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8162448

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TB 1451

Part #TB 1451 1/2" KNOCKOUT PLUG GRAY PLASTIC T&B Knockout Plug, Locking, 1/2 in, For Use With: Rigid/IMC Conduits, Snap-In Mount, Thermoplastic, 1.06 in Dia

MFG #1451

258 in Stock. More available 12/06/2024

VIEW BRANCH INVENTORY

$211.60 per C (100) / EA

Regular Price: $350.70 per C (100), you save $1.39 (40%)

QTY

U/M

EA BX /100CS /1000

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GB KO701

Part #GB KO701 1/2" HOLESEAL 100/BX KNOCKOUT SEAL Gardner Bender Knockout Seal, Bolt-On, 1/2 in Conduit, Steel, Galvanized

MFG #KO701

281 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$124.20 per C (100) / EA

QTY

U/M

EA BX /100

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RACO 1040

Part #RACO 1040 3-1/2" HOLESEAL 2 PIECE STEEL RACO® Knockout Seal, 2-Piece, For Use With: Box/Panelboard, 3-1/2 in Trade Size, Steel, Electro-Plated Zinc, Silver, 4-3/8 in W x 5/8 in D

MFG #1040

31 in Stock. More available 12/12/2024

VIEW BRANCH INVENTORY

$6402.30 per C (100) / EA

Regular Price: $7497.80 per C (100), you save $10.96 (15%)

QTY

U/M

EA BX /10

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MTAL 75KOS

Part #MTAL 75KOS 3/4" (3)PIECE KNOCK-OUT SEAL Metallics Knockout Seal, 3-Piece, 3/4 in Hole, 3/4 in Conduit, For Use With: Panel Box, Steel, Silver

MFG #75KOS

57 in Stock. More available 12/08/2024

VIEW BRANCH INVENTORY

$527.00 per C (100) / EA

QTY

U/M

EA BX /10

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GB KO707

Part #GB KO707 2-1/2" HOLESEAL 10/BX Gardner Bender Knockout Seal, Bolt-On, 2-1/2 in Conduit, Steel, Galvanized

MFG #KO707

19 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$69.32 per PK (10) / EA

QTY

U/M

EA BX /10

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TB 5710

Part #TB 5710 1/2" KNOCKOUT PLUG NEOPRENE NEMA3R -4 -6 -13 T&B Liquid Tight Knockout Plug, 1/2 in, For Use With: Liquid Tight Flexible Metal Conduits, Snap-In Mount, Neoprene, 1-9/32 in Dia

MFG #5710

164 in Stock. More available 12/06/2024

VIEW BRANCH INVENTORY

$818.00 per C (100) / EA

Regular Price: $1259.70 per C (100), you save $4.42 (35%)

QTY

U/M

EA BX /100CS /1000

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MULB 40116

Part #MULB 40116 2" KNOCKOUT CLOSER SNAP IN-STEEL Mulberry Knockout Seal, Closed, 2 in Size, Snap-In Mounting, Steel, Bright Zinc Plated

MFG #40116

407 in Stock. More available 12/12/2024

VIEW BRANCH INVENTORY

$173.60 per C (100) / EA

Regular Price: $185.60 per C (100), you save $0.12 (6%)

QTY

U/M

EA BX /25

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GB KO704

Part #GB KO704 1-1/4" HOLESEAL 25/BX Gardner Bender, KO704, Knockout Seal, Bolt-On, 1-1/4 in Hole, 1-1/4 in Conduit, For Use With: Box Knockout, Steel, Galvanized, Silver

MFG #KO704

42 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$75.93 per PK (25) / EA

QTY

U/M

EA BX /25

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GB KO703

Part #GB KO703 1" HOLESEAL 25/BX Gardner Bender Knockout Seal, Bolt-On, 1 in Conduit, Steel, Galvanized

MFG #KO703

122 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$58.58 per PK (25) / EA

QTY

U/M

EA BX /25

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RACO 1041

Part #RACO 1041 4" HOLESEAL (2)PIECE STEEL RACO Knockout Seal, 2-Piece, For Use With: Box/Panelboard, 4 in Trade Size, Steel, Electro-Plated Zinc, Silver, 4-29/32 in W x 5/8 in D

MFG #1041

53 in Stock. More available 12/12/2024

VIEW BRANCH INVENTORY

$7376.50 per C (100) / EA

Regular Price: $8897.70 per C (100), you save $15.22 (17%)

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

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GB KO705

Part #GB KO705 1-1/2" HOLESEAL 10/BX Gardner Bender Knockout Seal, Bolt-On, 1-1/2 in Conduit, Steel, Galvanized

MFG #KO705

52 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$47.00 per PK (10) / EA

QTY

U/M

EA BX /10

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GB KO708

Part #GB KO708 3" HOLESEAL 10/BX Gardner Bender, KO708, Knockout Seal, Bolt-On, 3 in Hole, 3 in Conduit, For Use With: Box Knockout, Steel, Galvanized, Silver

MFG #KO708

65 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$83.99 per PK (10) / EA

QTY

U/M

EA BX /10

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GB KO706

Part #GB KO706 2" HOLESEAL 10/BX Gardner Bender Knockout Seal, For Use With: Unused Box Knockout, 2 in OD, Steel, Galvanized

MFG #KO706

61 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$58.41 per PK (10) / EA

QTY

U/M

EA BX /10

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MTAL 150KOS

Part #MTAL 150KOS 1-1/2" (3)PIECES KNOCK-OUT SEAL Metallics Knockout Seal, 3-Piece, 1-1/2 in Hole, 1-1/2 in Conduit, For Use With: Panel Box, Steel, Silver

MFG #150KOS

16 in Stock. More available 12/08/2024

VIEW BRANCH INVENTORY

$730.20 per C (100) / EA

QTY

U/M

EA PK /10

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TB 1453

Part #TB 1453 1" KNOCKOUT PLUG GRAY PLASTIC T&B Knockout Plug, Locking, 1 in, For Use With: Rigid/IMC Conduits, Snap-In Mount, Thermoplastic, 1.59 in Dia

MFG #1453

30 in Stock. More available 12/06/2024

VIEW BRANCH INVENTORY

$470.50 per C (100) / EA

Regular Price: $980.60 per C (100), you save $5.11 (52%)

QTY

U/M

EA BX /50CA /100CS /100

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TB 5711-TB

Part #TB 5711-TB 3/4" KNOCKOUT PLUG NEOPRENE NEMA3R -4 -6 -13

MFG #5711-TB

200 in Stock. More available 12/06/2024

VIEW BRANCH INVENTORY

$1116.30 per C (100) / EA

Regular Price: $1934.00 per C (100), you save $8.18 (42%)

QTY

U/M

EA BX /50CA /500CS /500

ADD TO CARTADD TO LIST

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TB 1451

Part #TB 1451 1/2" KNOCKOUT PLUG GRAY PLASTIC T&B Knockout Plug, Locking, 1/2 in, For Use With: Rigid/IMC Conduits, Snap-In Mount, Thermoplastic, 1.06 in Dia

MFG #1451

258 in Stock. More available 12/06/2024

VIEW BRANCH INVENTORY

$211.60 per C (100) / EA

Regular Price: $350.70 per C (100), you save $1.39 (40%)

QTY

U/M

EA BX /100CS /1000

ADD TO CARTADD TO LIST

Compare

GB KO701

Part #GB KO701 1/2" HOLESEAL 100/BX KNOCKOUT SEAL Gardner Bender Knockout Seal, Bolt-On, 1/2 in Conduit, Steel, Galvanized

MFG #KO701

281 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$124.20 per C (100) / EA

QTY

U/M

EA BX /100

ADD TO CARTADD TO LIST

Compare

RACO 1040

Part #RACO 1040 3-1/2" HOLESEAL 2 PIECE STEEL RACO® Knockout Seal, 2-Piece, For Use With: Box/Panelboard, 3-1/2 in Trade Size, Steel, Electro-Plated Zinc, Silver, 4-3/8 in W x 5/8 in D

MFG #1040

31 in Stock. More available 12/12/2024

VIEW BRANCH INVENTORY

$6402.30 per C (100) / EA

Regular Price: $7497.80 per C (100), you save $10.96 (15%)

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

Compare

MTAL 75KOS

Part #MTAL 75KOS 3/4" (3)PIECE KNOCK-OUT SEAL Metallics Knockout Seal, 3-Piece, 3/4 in Hole, 3/4 in Conduit, For Use With: Panel Box, Steel, Silver

MFG #75KOS

57 in Stock. More available 12/08/2024

VIEW BRANCH INVENTORY

$527.00 per C (100) / EA

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

Compare

GB KO707

Part #GB KO707 2-1/2" HOLESEAL 10/BX Gardner Bender Knockout Seal, Bolt-On, 2-1/2 in Conduit, Steel, Galvanized

MFG #KO707

19 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$69.32 per PK (10) / EA

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

Compare

TB 5710

Part #TB 5710 1/2" KNOCKOUT PLUG NEOPRENE NEMA3R -4 -6 -13 T&B Liquid Tight Knockout Plug, 1/2 in, For Use With: Liquid Tight Flexible Metal Conduits, Snap-In Mount, Neoprene, 1-9/32 in Dia

MFG #5710

164 in Stock. More available 12/06/2024

VIEW BRANCH INVENTORY

$818.00 per C (100) / EA

Regular Price: $1259.70 per C (100), you save $4.42 (35%)

QTY

U/M

EA BX /100CS /1000

ADD TO CARTADD TO LIST

Compare

MULB 40116

Part #MULB 40116 2" KNOCKOUT CLOSER SNAP IN-STEEL Mulberry Knockout Seal, Closed, 2 in Size, Snap-In Mounting, Steel, Bright Zinc Plated

MFG #40116

407 in Stock. More available 12/12/2024

VIEW BRANCH INVENTORY

$173.60 per C (100) / EA

Regular Price: $185.60 per C (100), you save $0.12 (6%)

QTY

U/M

EA BX /25

ADD TO CARTADD TO LIST

Compare

GB KO704

Part #GB KO704 1-1/4" HOLESEAL 25/BX Gardner Bender, KO704, Knockout Seal, Bolt-On, 1-1/4 in Hole, 1-1/4 in Conduit, For Use With: Box Knockout, Steel, Galvanized, Silver

MFG #KO704

42 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$75.93 per PK (25) / EA

QTY

U/M

EA BX /25

ADD TO CARTADD TO LIST

Compare

GB KO703

Part #GB KO703 1" HOLESEAL 25/BX Gardner Bender Knockout Seal, Bolt-On, 1 in Conduit, Steel, Galvanized

MFG #KO703

122 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$58.58 per PK (25) / EA

QTY

U/M

EA BX /25

ADD TO CARTADD TO LIST

Compare

RACO 1041

Part #RACO 1041 4" HOLESEAL (2)PIECE STEEL RACO Knockout Seal, 2-Piece, For Use With: Box/Panelboard, 4 in Trade Size, Steel, Electro-Plated Zinc, Silver, 4-29/32 in W x 5/8 in D

MFG #1041

53 in Stock. More available 12/12/2024

VIEW BRANCH INVENTORY

$7376.50 per C (100) / EA

Regular Price: $8897.70 per C (100), you save $15.22 (17%)

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

Compare

GB KO705

Part #GB KO705 1-1/2" HOLESEAL 10/BX Gardner Bender Knockout Seal, Bolt-On, 1-1/2 in Conduit, Steel, Galvanized

MFG #KO705

52 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$47.00 per PK (10) / EA

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

Compare

GB KO708

Part #GB KO708 3" HOLESEAL 10/BX Gardner Bender, KO708, Knockout Seal, Bolt-On, 3 in Hole, 3 in Conduit, For Use With: Box Knockout, Steel, Galvanized, Silver

MFG #KO708

65 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$83.99 per PK (10) / EA

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

Compare

GB KO706

Part #GB KO706 2" HOLESEAL 10/BX Gardner Bender Knockout Seal, For Use With: Unused Box Knockout, 2 in OD, Steel, Galvanized

MFG #KO706

61 in Stock. More available 12/11/2024

VIEW BRANCH INVENTORY

$58.41 per PK (10) / EA

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

Compare

MTAL 150KOS

Part #MTAL 150KOS 1-1/2" (3)PIECES KNOCK-OUT SEAL Metallics Knockout Seal, 3-Piece, 1-1/2 in Hole, 1-1/2 in Conduit, For Use With: Panel Box, Steel, Silver

MFG #150KOS

16 in Stock. More available 12/08/2024

VIEW BRANCH INVENTORY

$730.20 per C (100) / EA

QTY

U/M

EA PK /10

ADD TO CARTADD TO LIST

Compare

TB 1453

Part #TB 1453 1" KNOCKOUT PLUG GRAY PLASTIC T&B Knockout Plug, Locking, 1 in, For Use With: Rigid/IMC Conduits, Snap-In Mount, Thermoplastic, 1.59 in Dia

MFG #1453

30 in Stock. More available 12/06/2024

VIEW BRANCH INVENTORY

$470.50 per C (100) / EA

Regular Price: $980.60 per C (100), you save $5.11 (52%)

QTY

U/M

EA BX /50CA /100CS /100

ADD TO CARTADD TO LIST

Compare

TB 5711-TB

Part #TB 5711-TB 3/4" KNOCKOUT PLUG NEOPRENE NEMA3R -4 -6 -13

MFG #5711-TB

200 in Stock. More available 12/06/2024

VIEW BRANCH INVENTORY

$1116.30 per C (100) / EA

Regular Price: $1934.00 per C (100), you save $8.18 (42%)

QTY

U/M

EA BX /50CA /500CS /500

ADD TO CARTADD TO LIST

Results Per Page

8162448