3/4 in. Anti-Siphon Irrigation Valve with Flow Control

This professional grade anti-siphon valve replaces Rain Bird and other irrigation valves installed above ground with 3/4 in. female threaded inlet and outlet. It can be used with any 24 Volt AC irrigation timer. Its unique reverse-flow design helps prevent flooding in the event of internal diaphragm failure, keeping the valve closed and saving water. Anti-Siphon valves should always be installed at least 6 in. above the highest head on the valve line, and should never have another valve installed further down the line from the main valve. After installation and before startup, always the flush system of dirt and debris manually using the valve's external bleed screw. Equipped with the additional advantage of adjustable flow control, this model helps prevent wasteful misting when water pressure is too high. A top mounted, easy turn flow control knob allows you to optimize flow to the zone, permitting sprinklers to water at their most efficient rate for more uniform coverage. This valve can be applied with all types of watering devices including Rain Bird spray heads (1800, 600), and rotors (22SA, 32SA, 42SA+, 52SA, LG3 and AG5) as well as Drip zones when properly installed together with a pressure regulator and filter.

Features

Item Weight	1.9
Installation	Above Ground
Thread Type	Pipe Thread
Connection	Female Pipe Thread
Returnable	180-Day
Number of Outlets	1
Product Weight (lb.)	8.5 lb
Material	Plastic
Maximum Working Temperature (F)	125
Compatible Pipe Material	PVC
Pressure Rating	15 - 150 psi
Irrigation System Component	Valve
Pack Size	1
Maximum Pressure (psi)	150
Operation	Automatic
Valve Type	Anti-Siphone
Package Quantity	1
Outlet Size (in.)	2 or less
Product Height (in.)	6.87
Inlet Size (in.)	0.75
Product Length (in.)	3.31 in
Product Width (in.)	6.75 in
Manufacturer Warranty	If a purchaser of any new Rain Bird consumer product becomes dissatisfied with it for any reason, he may return it to the retailer where it was purchased within a reasonable time for a full refund.