Solid steel material, better pressure resistance, , safe and stable The ejector part uses tungsten ball, which has better resistance than ceramic ball. PTFE black handle, appropriate hardness, certain toughness, non-, more and . It comes with a complete valve accessories kit, you can successfully repair the sprayer Suitable for airless sprayers 190ES 210 230 295 390 395 490 495 595 3400 Colour:As Shown Material:Metal + Plastic Package Contents: 1 set * spraying valve 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.