The 3X1/2 PVC LE ZDL DPGM VALVE SPG FKM/PTFE from SPEARS MFG COMPANY is a versatile diaphragm valve designed for PVC systems. This valve features a spigot connection for easy installation and is constructed from durable PVC, ensuring long-lasting performance. The FKM/PTFE diaphragm provides superior chemical resistance and temperature stability, making it suitable for a wide range of applications. With a size of 3 inches by 1/2 inch, this valve is perfect for both commercial and industrial plumbing, meeting stringent industry standards for reliability and safety.