Deluxe Sewer 1/4" NPT Jetter Nozzle 4 Piece Set 4.0 GPM 3000 PSI 4.8 Orifice Thruster, Flusher, Degreaser & Roto Spinner Most Popular Kit includes Thruster, Flusher, De-greaser and Spinner Nozzles Stainless Steel Construction in the USA Tip Cleaner & Case with every Kit 4.0 GPM 3000 PSI 4.8 Orifice