Wide Adaptability: Newly upgraded suction tube sets of the spraying machine are compatible 390 395 490 495 595, suitable for Copper Mountain T300 500 airless sprayer. The main body is made of high-quality Metal, and the screen is heat-treated to stronger and more corrosion-resistant, extending its service life by an average of 30 percent. The new Suction Tube and Reflux Line are stronger, with a thicker rubber hose to withstand higher pressure, making it easy to cope with complex environments and extreme weather. The kit includes Stainless Steel Suction Tube and Reflux Line, which can be removed and replaced at any time without professional help, and the parts of the suction hose can also be replaced, saving you time and money. Material: Metal colour: silver+black Package Contents: 1 x Stainless Steel suction hose 1 x Reflux Line Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.