These are small maneuverable nozzles suitable for residential or other sewer cleaning applications. This forward cleaning nozzle is appropriate for jobs where moving debris away from the residence or business by avoiding debris backup. Forward jets are pre-configured for 15 GPM, 20 GPM, or 30 GPM. Recommended pressure is 2000 PSI. This nozzle should be fed manually by the operator into the service line, from the cleanout at the residence towards the blockage. Next, the hose should be charged to pressure and the clog or obstruction should be pushed away from the residence to the sewer main. Repeat if needed until blockage is removed from the service lateral.