[Pressure washer rotor] The pressure washer extension shaft is made of and stainless steel. Working pressure up to 4000 PSI. Operating temperature up to 140 Fahrenheit and long life. [Gutter cleaning ] 1/4 invh NPT female sockets are connected to these pressure cleaning . A 1/4 inch NPT anode quick-release fitting is connected to the pressure washer . Easy to operate, install and remove. [Extruded rods] The curved rod design and more efficient cleaning can enter some dead zone operations for your convenience. Adjust the length of the pressure washer according to different needs. The size of each straight hair rod is 38.1 cm and the length of the curved rod is 19.05 Cm, about 120 cm in length. [Telescopic Frame] The extended replacement lens of the pressure washer has 6 high-quality nozzles, suitable for many different uses. Soap nozzles and 65, 40, 25, 15 and 0 degree nozzles. Various sizes can be used for any cleaning job! Colour: silver + black Material: stainless steel Package Contents: 7 * straight rod 38cm 2 * curved 19cm 6 * Nozzle 10 * O-Ring Washers Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.