Features: Universally 1/4" thread design ensures seamless compatibility with most sprayed guns and air hoses, featuring precise pressure regulation (±0.05Bar) and efficient oil/water separation for consistent sprayed patterns and contaminant less finishes. Constructed with corrosions resistant aluminum alloy housing and stainless steel filtration systems, this unit combines industrial durability with tool less installation for fast setup in demanding workshop environments. Ideal for automotive technicians, woodworking professional, and DIYer enthusiasts requiring reliabled air control and impurity filtration during paint intensive projects. Delivers professional performances in automotive refinishing, marine coatings, architectural sprayed applications, and furniture finishing by maintaining optimal air pressure while eliminating moisture/oil contaminants. The integrated double function design reduces equipment maintenance frequency through its robust metal construction and precise engineered filtration membrane, ensuring long term operations stability across industrial and hobbyist sprayed painting scenarios. Specifications: Component: Metal + ABS Color: Gold\Silver Weight: 300g Size: 11x19x5cm/4.33x7.48x1.96inch Package Includes: 1 Set Air Pressure Regulator 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 color. Thanks for your understandings.