Product Info Catalog Outdoor Irrigation & Pond Supplies Irrigation Underground Sprinkler Anti-Siphon Valve, Manual, 3/4-In. Underground Sprinkler Anti-Siphon Valve, Manual, 3/4-In. Request a Quote UPC: 46878510227 SKU: 154179 Model Number: 51022P 3/4", anti-siphon valve, manual, full flow control valve & anti-siphon combination, designed to prevent contaminants from entering the main water supply through sprinkler heads, heavy duty pvc construction.
