The 1-1/4 and 1-1/2 PVC Gate Valve Cartridge FKM by Spears MFG is designed for reliable flow control in various plumbing applications. This cartridge is made from high-quality PVC, ensuring durability and resistance to corrosion. It features a FKM (Viton) seal, providing excellent chemical resistance and temperature stability. The valve is compatible with standard PVC fittings and is ideal for both residential and commercial use. With a pressure rating suitable for most applications, this cartridge is a dependable choice for maintaining optimal flow in your plumbing system.