Description: High Pressure Cleaning Nozzle: This sewer jet nozzle is a high pressure drain cleaning nozzle that designed for unclogging and flushing sewer lines, making it an essential tool for maintaining clean and efficient drainage systems.Nozzle hole positions: side 3, rear 4 . Chain design speeds up sulfur efficiency Material: Female Thread Pressure Cleaning Jet nozzle is made of steel, this nozzle is rustproof and it is built to withstand heavy use and last for years. Ceramic nozzles are wear resistant, pressure resistant and easy to replace Pressure Washer Accessories: The sewer jet rotating nozzle allows for a wider spraying area, making it easier to clean hard to reach areas Versatile Use: This steel sewer nozzle is not only suitable for residential use but also ideal for municipal sewage systems due to its powerful performance and sturdy construction Wide Applications: The water jet drain cleaner sewer nozzles can be applied in different occasions, for house drainage, clogged toilet, clogged sink, industrial pipe and tube cleaning, general sewer drain cleaning etc Specification: Material: Stainless steel Size Chart: 9.6 cmx5.1 cm/3.78 inchx2.01 inch  Package Includes: 1 Piece Sewer Rotating Nozzle Note: Please allow slightly errors 1-2cm differences due to manual measurement.