Features: Enhances your airless paint sprayer's performances with our sprayer valves and drain valves replacement, designing to deliver consistent sprayer pattern and minimize materials waste. Crafted from high strength alloy and plastic, this valves set boasts superior wear resistance, ensuring durability and longevitys for demanding tasks. For professional painters, industrial manufacturers, DIYer enthusiasts, and equipment maintenance personnel seek reliable sprayer solution. Perfect for use in construction and renovations projects, furniture manufacturing, automotive painting, and DIYer home improvement tasks, providing smooth and even coatings. With easy installation and maintenance, this replacement kit is a cost effective solution for enhancing efficiency and reducing downtimes in your sprayer operations. Specifications: Component:Copper+Plastic Copper Valves Size:Approx.4.50cm/1.77inch For 390 395 490 495 Part Number:235014 Package Includes: 2 Set Sprayer Valves note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.