Orbit 1 in. Plastic Anti-Siphon Control Valve 51023P - The Home Depot
anti siphon valves — Sprinkler Supply Store
CHAMPION IRRIGATION PD RK-31-C Anti-Siphon Valve Kit, 1-Inch : Automatic Lawn Sprinkler Heads : Patio, Lawn & Garden
3/4 Inch Automatic Anti-siphon Valve Backflow Prevention, To Protect Household Water Supply From Contaminants Connects Easily To Any Low Voltage
TORO CO M/R IRRIGATION L7034 Anti-Siphon Valve, 3/4-Inch,Gray
2 Ways To Fix Brass Anti-Siphon Sprinkler Valve Leak. Tips for Rebuild W/ Repair Kit or Replacement
Lawn Genie RJ 3/4 Valve Anti-Siphon Thread Connection with Flow Control (54000) 22381540005
Includes 1 anti-siphon valve with flow control compatible with standard sprinkler timers and replacement diaphragm kit for CP, CPF and DAS series
Rain Bird Anti-Siphon Valve with Flow Control and Replacement Diaphragm Kit
Lawn Genie Automatic Anti-Siphon Valve 3/4 Boxed
Professional grade 3/4 anti-siphon valve with flow control; compatible with any standard sprinkler timer Designed for above ground installation, will
Rain Bird DASASVF075 Professional Grade Anti-Siphon Valve with Flow Control, 3/4 Threaded Female x Female : Automatic Lawn Underground Sprinkler Systems : Patio, Lawn & Garden