Description: HIGH QUALITY: The jetter nozzle is made of high quality steel and ceramic material, durable. PERFECT DESIGN: 1inch OR 3/8inch internal thread(OPTIONAL), ceramic nozzle, front 3 rear 5 ORfront 3 rear 6 holes(OPTIONAL), flow rate 135L/min OR 80L/min(OPTIONAL). FEATURE: Lightweight, easy to install, quick and easy to use for heavy dirty cleaning, such as leaves, dirt and clogs. USAGE: The high pressure nozzle attaches to a standard garden hose. Used in a lot of situations where high pressure connects are frequently assembled or disassembled. APPLICABLE: Hydrodynamic drive, perfect for unclogging drains and pipes. Specification: Material: Stainless Steel Size Chart: A: 0.7KG, front 3 rear 5, inner thread 1 inch, flow rate 80L. B: 0.7KG, front 3 rear, 6 inner thread 1 inch, flow rate 80L. C:1.5KG, front 3 rear 5, inner thread 1 inch, flow rate 135L. D:1.5KG, front 3 rear 6, inner thread 1 inch, flow rate 135L. E:0.7KG, front 3 rear 5, inner thread 3/8 inch, flow rate 80L. F:0.7KG, front 3 rear 6, inner thread 3/8 inch, flow rate 80L. Package Includes: 1 High Pressure Nozzle Note: Conversion: 1inch=2.54cm, 1cm=0.393inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. for your understanding and attention. Wish you a pleasant shopping experience!