GroundWork Anti-Siphon Valve

Shop all GroundWork

New Arrival

Item # 257908399

$7.99

Neighbor’s Club Members earn points with purchases.

Shop all GroundWork

New Arrival

GroundWork Anti-Siphon Valve

Item # 257908399

$7.99

Shopping at

Grassland (franklin) TN

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

Neighbor’s Club Members earn points with purchases.

Use the GroundWork Anti-Siphon Valve to maintain correct water flow in your hose or irrigation system. It functions as a vacuum breaker, preventing backflow and associated problems. It rapidly inhales air when the system generates a vacuum or is about to generate a vacuum, thus destroying the vacuum state and preventing backflow contamination due to siphonage. This avoids polluting water sources or damage to piping. Made from solid and durable brass, our anti-siphon valve is built for lasting performance you can depend on. For more gardening solutions, shop GroundWork's complete selection of hose connectors and accessories.

Keeps water flowing in a single direction
Strong brass construction helps ensure durability and longevity
How it works: Rapidly inhales air when the system generates a vacuum or is about to generate a vacuum, thus destroying the vacuum state and preventing backflow contamination due to siphonage
Avoids polluting water sources or damage to piping
Satisfaction guaranteed

Brand	GroundWork
Country of Origin	Imported
Compatibility	Prevents backflow and siphon contamination, rapidly breaks vacuum in the system, durable solid brass construction
Connector Size	0.75 in.
Connector Type	Threaded
Maximum Operating Pressure	60 PSI
Package Quantity	1
Primary Material	Brass
Product Height	1.52 in.
Product Length	1.26 in.
Product Weight	0.14 lb.
Product Width	1.25 in.
Warranty	None
Manufacturer Part Number	GB032401