No. NC3021: 3/4 IN; dimensions: 0.18 IN minimum, 0.82 IN maximum x 1.87 IN; 1 per bag, UPC codedNo. NC3025: 3/4 IN; dimensions: 0.18 IN minimum, 0.82 IN maximum... (Options & Sizes)
2-piece steel clamp-type connector used to terminate 1 or more type NM cables to a knockout in a dry location. Also used in old work renovations when a locknut cannot be installed outside a box... (SEE DETAILS)
Pipe mounting. All porcelain. Designed especially for service entrance masts. May be used in all applications requiring attachment to pipe. Galvanized metal parts.