The 20 Mesh SS Screen 381/382 4" by Red-White Valve Corp is engineered for effective filtration in fluid systems. This stainless steel screen features a 20 mesh size, ensuring optimal flow while capturing debris and contaminants. With a diameter of 4", it fits seamlessly into various applications, enhancing system efficiency. The durable stainless steel construction provides resistance to corrosion and wear, making it suitable for both industrial and residential environments. This screen is an essential component for maintaining the integrity of your plumbing or irrigation systems.