Anti-Siphon Valve

Anti-Siphon Valve for bleeding air from irrigation supply tube to prevent a siphoning effect after the drip system turns off. Best positioned at top of the waterbutt, connected to a Tee Piece.

Rainbird Anti-Siphon Valve Bee Green Recycling & Supply, Oakland CA

Rain Bird 3/4 in. FPT Professional Grade Anti-Siphon Irrigation Valve with Flow Control DASASVF075 - The Home Depot

The Anti-Siphon Valve, a Breakthrough in Oil System Fire Safety, Has Been Protecting Fuel Oil Handling Facilities for a Century

Vetus Air Vent Anti Syphon Device with Hose

Residential Anti-Siphon Irrigation Valve w/Flow Control

CADD Administration Set with Add-On Anti-Siphon Valve, 60 – Save Rite Medical

Anti-Siphon vs Inline Valves

Champion Irrigation CL466 – Arrowhead Brass and Plumbing, LLC

Lawn Genie 1 in. Anti-Siphon Valve with Flow Control, L7010 at Tractor Supply Co.

True red brass construction on CL's and 466 series. Combines reliable Champion anti-siphon valves and actuators. Flow control stem and external bleed

Champion Brass Anti-Siphon Valve 3/4 in. FPT | CL466P-075-C

Anti-Siphon Valve Basics

Orbit - 57623 - Anti-Siphon Valve 3/4 in. 150 psi-EJD7117856

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