Knockout Closers

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MULB 40115

Part #MULB 40115 1-1/2" KNOCKOUT CLOSER SNAP-IN STEEL Mulberry Knockout Seal, Closed, 1-1/2 in Size, Snap-In Mounting, Steel, Bright Zinc Plated

MFG #40115

298 in Stock. More available 01/14/2026

VIEW BRANCH INVENTORY

$143.40 per C (100) / EA

Regular Price: $153.40 per C (100), you save $0.10 (7%)

QTY

U/M

EA BX /50

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MULB 40114

Part #MULB 40114 1-1/4" KNOCKOUT CLOSER SNAP-IN STEEL Mulberry Knockout Seal, Closed, 1-1/4 in Size, Snap-In Mounting, Steel, Bright Zinc Plated

MFG #40114

609 in Stock. More available 01/14/2026

VIEW BRANCH INVENTORY

$83.00 per C (100) / EA

Regular Price: $88.80 per C (100), you save $0.06 (7%)

QTY

U/M

EA BX /50

ADD TO CARTADD TO LIST

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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

428 in Stock. More available 01/14/2026

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

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MULB 40112

Part #MULB 40112 3/4" KNOCKOUT CLOSER SNAP-IN STEEL Mulberry Knockout Seal, Closed, 3/4 in Size, Snap-In Mounting, Steel, Bright Zinc Plated

MFG #40112

2059 in Stock. More available 01/14/2026

VIEW BRANCH INVENTORY

$41.50 per C (100) / EA

Regular Price: $44.40 per C (100), you save $0.02 (5%)

QTY

U/M

EA BX /100CA /1000CS /1000

ADD TO CARTADD TO LIST

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MULB 40113

Part #MULB 40113 1" KNOCKOUT CLOSER SNAP-IN STEEL Mulberry Knockout Seal, Closed, 1 in Size, Snap-In Mounting, Steel, Bright Zinc Plated

MFG #40113

897 in Stock. More available 01/14/2026

VIEW BRANCH INVENTORY

$67.90 per C (100) / EA

Regular Price: $72.60 per C (100), you save $0.05 (7%)

QTY

U/M

EA BX /50

ADD TO CARTADD TO LIST

Compare

MULB 40111

Part #MULB 40111 1/2" KNOCKOUT CLOSER SNAP-IN STEEL Mulberry Knockout Seal, Closed, 1/2 in Size, Snap-In Mounting, Steel, Bright Zinc Plated

MFG #40111

3593 in Stock. More available 01/14/2026

VIEW BRANCH INVENTORY

$39.60 per C (100) / EA

Regular Price: $42.40 per C (100), you save $0.02 (5%)

QTY

U/M

EA BX /100CA /1000CS /1000

ADD TO CARTADD TO LIST

Compare

MULB 40115

Part #MULB 40115 1-1/2" KNOCKOUT CLOSER SNAP-IN STEEL Mulberry Knockout Seal, Closed, 1-1/2 in Size, Snap-In Mounting, Steel, Bright Zinc Plated

MFG #40115

298 in Stock. More available 01/14/2026

VIEW BRANCH INVENTORY

$143.40 per C (100) / EA

Regular Price: $153.40 per C (100), you save $0.10 (7%)

QTY

U/M

EA BX /50

ADD TO CARTADD TO LIST

Compare

MULB 40114

Part #MULB 40114 1-1/4" KNOCKOUT CLOSER SNAP-IN STEEL Mulberry Knockout Seal, Closed, 1-1/4 in Size, Snap-In Mounting, Steel, Bright Zinc Plated

MFG #40114

609 in Stock. More available 01/14/2026

VIEW BRANCH INVENTORY

$83.00 per C (100) / EA

Regular Price: $88.80 per C (100), you save $0.06 (7%)

QTY

U/M

EA BX /50

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

428 in Stock. More available 01/14/2026

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

MULB 40112

Part #MULB 40112 3/4" KNOCKOUT CLOSER SNAP-IN STEEL Mulberry Knockout Seal, Closed, 3/4 in Size, Snap-In Mounting, Steel, Bright Zinc Plated

MFG #40112

2059 in Stock. More available 01/14/2026

VIEW BRANCH INVENTORY

$41.50 per C (100) / EA

Regular Price: $44.40 per C (100), you save $0.02 (5%)

QTY

U/M

EA BX /100CA /1000CS /1000

ADD TO CARTADD TO LIST

Compare

MULB 40113

Part #MULB 40113 1" KNOCKOUT CLOSER SNAP-IN STEEL Mulberry Knockout Seal, Closed, 1 in Size, Snap-In Mounting, Steel, Bright Zinc Plated

MFG #40113

897 in Stock. More available 01/14/2026

VIEW BRANCH INVENTORY

$67.90 per C (100) / EA

Regular Price: $72.60 per C (100), you save $0.05 (7%)

QTY

U/M

EA BX /50

ADD TO CARTADD TO LIST

Compare

MULB 40111

Part #MULB 40111 1/2" KNOCKOUT CLOSER SNAP-IN STEEL Mulberry Knockout Seal, Closed, 1/2 in Size, Snap-In Mounting, Steel, Bright Zinc Plated

MFG #40111

3593 in Stock. More available 01/14/2026

VIEW BRANCH INVENTORY

$39.60 per C (100) / EA

Regular Price: $42.40 per C (100), you save $0.02 (5%)

QTY

U/M

EA BX /100CA /1000CS /1000

ADD TO CARTADD TO LIST

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12243648