Duct Rodders, Cobra Rods, Flex Fods Duct Rodder

Duct Rodders is also called Cobra Rods.Duct Rodders are composed of fiber glass rod which was extruded by fiber glass and high strength resin at high temperature. This type of rod has high tensile strength and flexibility. It was covered by a high density polyethylene engineering plastic as its protect layer, which make duct rodder cover sliding on surface, durable, corrosion resistant and has good insulation performance, which make them safe for use in cable occupied duct.
Cable diameter(mm) :4.5 /Φ6/ Φ9 /Φ10/ Φ11 /Φ12/ Φ13 /Φ14/ Φ15 /Φ16