Product Information

• Knock out seal This Knock Out Seal is one of many top quality items
• Use to close exposed holes in a steel outlet box or metal enclosure as required by code

Also Available:
SKO-12        1/2"
SKO-34        3/4"
SKO-1          1"
SKO-114      1-1/4"
SKO-112      1-1/2"
SKO-2          2"