Sewer jetting kit include 100 feet sewer jet hose, button nose sewer jet nozzle, rotating sewer jetter nozzle, corner sewer nozzle, M22 female to 1/4 female NPT coupler and 1/4 quick coupler plug.Sewer jetting hose has inner tube, reinforcement and cover. Inner tube is made of thermoplastic polyester. Reinforcement layer is 1/4" high tenacity polyester textile braid which is chemically bonded. Cover layer is made of thermoplastic polyurethane, which can resist weather, oil, abrasion and ozone. Jetter sewer hose is ISO 9001 Certified and pin test each crimp to confirm proper internal crimp. Bend radius of the hose is 4.3 inch.Corner Sewer Jetter Nozzle: 1 water sideways that clears blockages at the corner. 3 rear jets at 33 flush out debris loosened by the front jet. Orifice 4.0. Side port to blast at corners where hose cannot navigate. Ideal for cleaning around the corner.Button Nose Sewer Jet Nozzle: 1 front jet at 0 that clears blockages. 3 rear jets at 33 flush out debris loosened by the front jet. Orifice 4.0Rotating Sewer Jetter Nozzle: 3 backward rotating blasts into the clogged pipe and moves the nozzle through the pipe. At the meantime, it provides an even cleaning and flushes out debris. It is easy to slide into sewer lines and drain pipes. Used for flushing debris or cleaning fixed pipes when connect to a sewer jetter hose. Orifice 4.5. are committed to developing more efficient and safer pressure washer accessory, helping people reducing the tiredness of spraying and cleaning in the garden. We are known for amazing pressure washer accessory, such as nozzle, wand, gun, coupler, foam cannon, sewer jetter kit. We do everything in our power to ensure customers full satisfaction with the product quality and service.Feature of HoseLength:100 Feet. Bend radius of the hose is 4.3 inch.1/4" NPT (swivel) and 1/4" NPT (solid)Working Pressure is up to 4400 PSI.Burst Pressure is up to 11000 PSI.Temperature Range: -40F / +160F.Hose I.D: 0.25"; O.D: 0.48'Inner tube is made of thermoplastic polyester. Reinforcement layer is 1/4" high tenacity polyester textile braid which is chemically bonded.Cover layer is made of thermoplastic polyurethane, which can resist weather, oil, abrasion and ozone.