Fiberglass Duct Rodder Wheel

The wheel is enhanced version,uneasy to wear and firm.
Duct rodder Feature:
1.Great rigidity and strength
2. Light & easy to use
3. Excellent flexibility force
4. Quickly delivery
5. Safe, non conductive and no kink
6. Anticorrosion, good elasticity, long working life

Duct rodder Structure:
1. Fiber glass rod inner: Extruded by fiber glass and unsaturated polyester resin at high temperature.
2. Fiber glass rod outer: Medium density ABS resin for the insulating and jacketing of cables.
3. Assembly: metal frame sprayed paint; rubber wheels assembly for easy transportation; Guide rollers and
the  right parts for rotary coupling; parking brake for the flexible  rod. 4.  Copper wire inside is optional which is for tracing easily.
5.  Rolling bearing cage for mobility will be light and easy to use in  the  field. 6. Feed device allows rod to feed out or be back