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BillTrust
Products | Appleton - Enclosure Accessories
Manufacturers
Appleton
Enclosure Accessories
View All Appleton Products
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Application
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Used to close unused opening or knockout in sheet metal box, enclosure or cabinet
Country of Origin
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IN
Dimensions
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1.81 in Dia x 0.33 in W
2.21 in Dia x 0.37 in W
2.68 in Dia x 0.38 in W
1.08 in Dia x 0.4 in W
1.25 in Dia x 0.33 in W
Finish
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Zinc Plated
Gauge Thickness
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1-1/4 in
1-1/2 in
2 in
1/2 in
3/4 in
Manufacturer
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Appleton
Material
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Steel
Mfg Standards/Approvals
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NEC Certified
Package Height
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0.072 in
0.076 in
0.185 in
0.038 in
0.0375 in
Package Length
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6.1 in
7.4 in
6.0 in
3.7 in
5.125 in
Package Weight
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0.029 lb
0.044 lb
0.058 lb
0.014 lb
0.018 lb
Package Width
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5.3 in
5.2 in
3.56 in
Series
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KO Series
Suitable For Use With
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Cabinet/Enclosure, Sheet Metal Box
Type
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Snap In Blank
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Appleton NEER KO-50 Snap In Blank Knockout Seal, 1/2 in THK Gauge, For Use With Cabinet/Enclosure, Sheet Metal Box, Steel
Locke# N3224
MFG# KO-50
Appleton
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Appleton NEER KO-75 Snap In Blank Knockout Seal, 3/4 in THK Gauge, For Use With Cabinet/Enclosure, Sheet Metal Box, Steel
Locke# N3225
MFG# KO-75
Appleton
compare
Appleton NEER KO-125 Snap In Blank Knockout Seal, 1-1/4 in THK Gauge, For Use With Cabinet/Enclosure, Sheet Metal Box, Steel
Locke# N3221
MFG# KO-125
Appleton
compare
Appleton NEER KO-150 Snap In Blank Knockout Seal, 1-1/2 in THK Gauge, For Use With Cabinet/Enclosure, Sheet Metal Box, Steel
Locke# N3222
MFG# KO-150
Appleton
compare
Appleton NEER KO-200 Snap In Blank Knockout Seal, 2 in THK Gauge, For Use With Cabinet/Enclosure, Sheet Metal Box, Steel
Locke# N3223
MFG# KO-200
Appleton
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