Eaton Crouse-Hinds series Thru-Wall Barrier TWB sealing block assembly, Elastomeric, 7 frame spaces required, 1 opening in block, Opening size range: 4.250-4.500"
Reference : TWB70111
Home/crouse-hinds/Product/Eaton Crouse-Hinds series Thru-Wall Barrier TWB sealing block assembly, Elastomeric, 7 frame spaces required, 1 opening in block, Opening size range: 4.250-4.500"
