The Flexrod is a durable diameter fiberglass rod with an end connection suitable for a connection of a variety of available sondes.
By connecting a sonde to the end of the rod (which emitts a specific frequency), the Flexrod is pushed down a pipe and the sonde on the end of the rod can be traced, both location and depth (dependant on the locator model).
The Flexrod is resistant to abrasion, most solvents, oils and acids and is often used when in an environment where a CCTV camera is not required but the tracing and location of the pipe is.

Standard size is 6.7mm diameter by 100m length.
Also available for special order in 4.5mm, 9mm and 11mm rod diameters, sizing between 50m and 300m.