The SEALFAST 3" Spring Check Valve with Filter is designed for efficient fluid control in various applications. This valve features a robust spring mechanism that ensures reliable operation, preventing backflow and maintaining system integrity. Constructed from high-quality materials, it is built to withstand pressures up to 200 PSI. The integrated filter helps to trap debris, ensuring smooth operation and longevity. Ideal for use in plumbing, irrigation, and industrial systems, this valve meets ANSI standards for safety and performance.