The Zoeller Flapper Washer for 4" Check Valve is essential for ensuring proper sealing and functionality in pump systems. This washer is designed to fit perfectly within 4" check valves, providing a reliable barrier against leaks. Made from high-quality materials, it offers durability and resistance to wear, ensuring long-lasting performance. The washer meets industry standards, making it a dependable choice for both residential and commercial applications. Enhance your pump system's efficiency with this critical component, designed for optimal sealing and performance.
