Middle Atlantic GK-4G 4" Gland Grommet Cable Management Kit - 4 Pieces

Protect cables with these rubber grommets. The 30 ft. GR030 can be custom cut for any opening. GK4 grommets work with any 4 trade-size electrical knockout and resist cable chafing. The GK-4G gland grommets additionally block dust and help control airflow within an enclosure. 4 grommets are sold in packs of four.