Skid Set for 10" 12" or 15" 18" Pipe Size Category_Default Category Products Manhole Tools Fiberglass Poles Then feed the jetting hose Size:4in Then feed the jetting hose and nozzle through the guide and the internal core will reduce the chance of your hose becoming damaged Available for your 5 16” or 3 8” rods they will be useful if you are hand rodding or using your power drive or rodding machine Once installed they increase the diameter of the pipe you can inspect and the camera head will stay centered in the 10” or 12” line or 15” to 18” line This skid set is comprised of 3 wheeled skids that attached to the Camera body