Cut Sheet
B98
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Application
• For use in closing off unused open-
ings in boxes or panelboards
Product Features
• All steel construction provides instal-
lation integrity
• Zinc electroplated for added corro-
sion protection
Compliance
• – Standard 514B (1037-1041)
Knockout Seals
One-Piece
Steel
CATALOG TRADE UNIT SHIP UPC
NUMBER SIZE CTN. QTY. CTN. QTY. BAR CODE
1042 1/2” 100 1000 —
1043 3/4” 100 1000 —
1044 1” 100 400 —
1045 1-1/4” 50 200 —
1046 1-1/2” — 50 —
1048 2” — 25 —
CATALOG TRADE UNIT SHIP UPC
NUMBER SIZE CTN. QTY. CTN. QTY. BAR CODE
1037 2-1/2” — 10 —
1039 3” — 10 —
1040 3-1/2” — 10 —
1041 4” — 10 —
Set includes two-discs, bolt & nut in poly bag
A = O.D. B = Height
A = O.D. B = Height
TRADE A B
SIZE
1/2” 1-5/64” 23/64”
3/4” 1-15/64” 5/16”
1” 1-29/64” 11/32”
1-1/4” 1-13/16” 11/32”
1-1/2” 2-13/64” 11/32”
2” 2-43/64” 3/8”
TRADE A B
SIZE
2-1/2” 3-3/16” 5/8”
3” 3-13/16” 5/8”
3-1/2” 4-3/8” 5/8”
4” 4-29/32” 5/8”
Knockout Seals
Two-Piece
Steel
KNOCKOUT SEALS ONE-PIECE - STEEL
KNOCKOUT SEALS TWO-PIECE - STEEL
DIMENSIONS
DIMENSIONS