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RACO 1039

Part #RACO 1039 3" HOLESEAL (2)PIECE STEEL RACO® Knockout Seal, 2-Piece, For Use With: Box/Panelboard, 3 in Trade Size, Steel, Electro-Plated Zinc, Silver, 3-13/16 in W x 5/8 in D

MFG #1039

59 in Stock. More available 11/13/2026

VIEW BRANCH INVENTORY

$21.28/EA

Regular Price: $63.12/EA, you save $41.84 (66%)

QTY

U/M

EA BX /10

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RACO 1037

Part #RACO 1037 2-1/2" HOLESEAL (2)PIECE STEEL RACO® Knockout Seal, 2-Piece, Steel, Electro-Plated Zinc, 0.625 in L x 3.188 in W x 3.188 in H

MFG #1037

59 in Stock. More available 11/13/2026

VIEW BRANCH INVENTORY

$16.88/EA

Regular Price: $51.03/EA, you save $34.15 (67%)

QTY

U/M

EA BX /10

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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

44 in Stock. More available 11/13/2026

VIEW BRANCH INVENTORY

$33.16/EA

Regular Price: $92.54/EA, you save $59.37 (64%)

QTY

U/M

EA BX /10

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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

29 in Stock. More available 11/13/2026

VIEW BRANCH INVENTORY

$26.75/EA

Regular Price: $77.98/EA, you save $51.23 (66%)

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

Compare

RACO 1039

Part #RACO 1039 3" HOLESEAL (2)PIECE STEEL RACO® Knockout Seal, 2-Piece, For Use With: Box/Panelboard, 3 in Trade Size, Steel, Electro-Plated Zinc, Silver, 3-13/16 in W x 5/8 in D

MFG #1039

59 in Stock. More available 11/13/2026

VIEW BRANCH INVENTORY

$21.28/EA

Regular Price: $63.12/EA, you save $41.84 (66%)

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

Compare

RACO 1037

Part #RACO 1037 2-1/2" HOLESEAL (2)PIECE STEEL RACO® Knockout Seal, 2-Piece, Steel, Electro-Plated Zinc, 0.625 in L x 3.188 in W x 3.188 in H

MFG #1037

59 in Stock. More available 11/13/2026

VIEW BRANCH INVENTORY

$16.88/EA

Regular Price: $51.03/EA, you save $34.15 (67%)

QTY

U/M

EA BX /10

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

44 in Stock. More available 11/13/2026

VIEW BRANCH INVENTORY

$33.16/EA

Regular Price: $92.54/EA, you save $59.37 (64%)

QTY

U/M

EA BX /10

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

29 in Stock. More available 11/13/2026

VIEW BRANCH INVENTORY

$26.75/EA

Regular Price: $77.98/EA, you save $51.23 (66%)

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

Results Per Page

12243648