DIY Supplies:Paint&Decorating is customized:Yes Number:Return Valve High quality and high cost-effective reflux valve. With real tungsten ball,more durable for ,safe and stable. Main body is made of steel materials,better compressive property than any other. Black handle made of high quality plastic with high hardness&certain toughness,more durable and safe. Professional accessory-replacement return valve for airless spraying machine. :For Sprayer Ultra 395 490 495 595 Item Size:56 * 30mm/2.20 * 1.18 inch Item Weight:65g/2.30oz Package Size:7 * 7 * 4cm/2.76 * 2.76 * 1.57 inch Package Weight:77g/2.72oz Color:silver+black material:metal Package Contents: 1* Spray Valve 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.