Fiberglass Duct Rodder 1. Rod Diam.: 4.5-16mm 2. Length: 10m-500m 3. Bending radius 330mm 4. Fiber density 210kg/m Fiberglass Duct RodderSpecification:Length Options: 200m(650’) or 300m(1000’)Dimension: 33”x20”x37” Maxi Frame “B” Type for 120~200m 43”x20”x44” Super Maxi Frame “A” Type for 300 mRod Type: 4.5mm DiaFeature:Light weight, durable, resistance to acid, alkali, aging resistant, corrosion ...