New Family Set 6 Heads Sewer Jetter Kit. 1 × rotating sewer jetter nozzle. 1 × Side hole sewer jetter nozzle. 4 Efficient Sewer Jetter Nozzles. Ideal for cleaning around the corner.4.0 orifice Button Nose Sewer Jetter Nozzle clears blockage and flush out debris by front 0° spray jet and 3 rear 33° spray jets.