Lower Manhole Hose Guide Roller Grabber For Quick Connect Poles Category_Default Category Products Motors and Tap Cutters Tap Cutters and Calcium Cutters After heat treating is it Category_Default Category Products Hydro Jetting Tools Vacuum Equipment After heat treating is it zinc dipped for long life and corrosion resistance There are times when you must drop your hose over the side of the elevated road to clean a culvert pipe made of corrugated sharp ugly steel Easily connects to any of our quick connect poles like the STD 6 Then by using our fiberglass pole system you can lower the roller grabber to the bottom of the manhole with your nozzle in the right direction and when set in front of the sewer line up just turn on the water to let the nozzle fly