Irritrol 311A Glass-Filled Nylon Anti-Siphon Valve 1 in. FIPT with Flow Control

For effective flow control, landscapers can rely on the 1 Anti-Siphon Valve With Fc Irritrol. This valve has a glass-filled nylon construct, which ensures rigidity and chemical resistance to help withstand extreme temperatures and pressures. It features a nylon-reinforced Buna-N diaphragm for excellent abrasion resistance, stability, and strength. This valve features an internal and external bleed, which will manually flush out contaminants and dirt during installation. With an externally removable self-cleaning metering system, it stops the entry of physical contaminants for consistent performance and additional longevity.