HEYCO® Nylon Hole Plugs for Knockout Sealing
Hole Plugs
Nylon Knockout Seals effectively plug electrical knock-outs. They are molded from 6/6 Nylon, in a gray color to resemble galvanized steel. They come in 6 trade sizes to fit 1/2" to 2" knock-out holes. (Notes: Locking fingers in fractional increments up to the maximum panel thickness.)
Item # |
Item Name |
Approximate Head Thickness |
Head Diameter |
Mounting Hole Diameter |
|---|---|---|---|---|
| 20300020-99I | N/A HEYCO® 2.140 Inch (in) Head Diameter Nylon Hole Plug for Knockout Sealing | Approximate Head Thickness N/A 0.063 in | Head Diameter N/A 2.140 in54.40 mm | Mounting Hole Diameter N/A 2.000 in50.80 mm |
| 20300696-A070 | N/A HEYCO® 1.500 Inch (in) Head Diameter Nylon Hole Plug for Knockout Sealing | Approximate Head Thickness N/A 0.063 in | Head Diameter N/A 1.500 in38.10 mm | Mounting Hole Diameter N/A 1.375 in34.90 mm |
| 20796001-A070I | N/A HEYCO® 1.015 Inch (in) Head Diameter Nylon Hole Plug for Knockout Sealing | Approximate Head Thickness N/A 0.063 in | Head Diameter N/A 1.015 in25.80 mm | Mounting Hole Diameter N/A 0.875 in22.20 mm |
| 20796004-A21I | N/A HEYCO® 1.906 Inch (in) Head Diameter Nylon Hole Plug for Knockout Sealing | Approximate Head Thickness N/A 0.063 in | Head Diameter N/A 1.906 in48.40 mm | Mounting Hole Diameter N/A 1.750 in44.50 mm |
| 20918002-A030I | N/A HEYCO® 1.218 Inch (in) Head Diameter Nylon Hole Plug for Knockout Sealing | Approximate Head Thickness N/A 0.063 in | Head Diameter N/A 1.218 in31.00 mm | Mounting Hole Diameter N/A 1.093 in27.80 mm |
