Drop Manhole Bridge Kit Line Size:12" Line Size They are made of cast

They are made of cast aluminum with one side being a double closed circle with an internal rubber gasket to protect the poles

Aluminum Manhole Safety Roller Hose Guide with Black Nylon Roller

The end tip of the probe is sharpened to a point (see picture) and penetrates most soils quite easily

362” diameter

Drop Manhole Bridge Kit Line Size:12" Line Size They are made of castThe drop manhole bridge kit comes complete with 24 of fiberglass poles and is ready to go. It was designed by us to solve a common problem for maintenance professionals of having a raised sewer line in the manhole with or without or a drop line. We have come up with these lightweight aluminum bridges to bridge the gap over a drop or to get your jetter nozzle or camera started in the line. These bridges are designed with the sides that are specially