1.5"(38mm) x 9"(23cm), ALUMINUM WITH CONDUCTIVE BRISTLES TYPE: ROUND/WALL/FLOOR BRUSH CONNECTION DIAMETER: 1.5" (38 mm) LENGTH/WIDTH: 9" (23 cm) APPLICATION: INDUSTRIAL; HAZLOC DIV 1 (ATEX CATEGORY 2); HAZLOC DIV 2 (ATEX CATEGORY...