The WATTS FLUIDAIR MC22S10HSZLC4BLN is a non-sensor 10HS NC check valve designed for reliable fluid control in various applications. This valve is constructed from high-quality materials, ensuring durability and long-lasting performance. It features a compact design that allows for easy installation in tight spaces. The NC check valve operates efficiently, preventing backflow and ensuring smooth fluid flow. Compatible with multiple systems, this valve meets industry standards for safety and reliability, making it a preferred choice for professionals in fluid management.