About the Rain Bird ASVF 1" FPT Threads Residential Anti-Siphon Irrigation Valve with Flow Control - 100ASVF (B73100)
Stop the backflow, start the backyard bragging rights!
Give your lawn the care it deserves with the Rain Bird 100-ASVF 1in anti-siphon valve with flow control—your must-have solution for safe, efficient watering. Say goodbye to wasted water, soggy patches, and code compliance headaches. This powerful two-in-one valve pairs a high-performance DV-style electric valve with a built-in atmospheric vacuum breaker, giving you precise zone control while protecting your household water from contamination. Its heavy-duty plastic body and corrosion-resistant stainless steel screws hold up through sun, rain, and freezing temperatures—perfect for long-term installations along fence lines or against exterior walls. Moreover, the reverse-flow design acts like a safety net, keeping water from flooding your yard if the diaphragm ever fails. With a wide 0.2 to 40 GPM flow range and up to 150 PSI operating pressure, it handles everything from low-flow drip systems in garden beds to high-pressure rotor heads in large lawns.
If your sprinklers are misting or over-spraying into driveways, the 100-ASVF irrigation valve’s built-in flow control knob lets you dial things in for cleaner coverage and less runoff. Installing a new irrigation zone in the backyard? Just mount this valve at least six inches above the highest sprinkler head and skip the cost of a separate backflow preventer—city-code compliance is already built in with IAPMO, ASSE, and CSA certifications. Cleaning out grit after a storm? Use the external bleed screw to flush the line without turning on the whole system. Testing zones for winterization? The internal manual bleed makes it fast and simple. Powered by a durable 24V AC solenoid and sealed with a rugged Buna-N diaphragm, this valve is your reliable partner in creating a lush, well-watered landscape. Upgrade today—your lawn (and water bill) will thank you!
Rain Bird has been a leader in intelligent irrigation since 1933, designing innovative, water-saving solutions trusted by professionals and homeowners around the world. With a legacy of over 450 patents, it delivers durable, high-performance products that help landscapes thrive using less water. Explore more Rain Bird solutions and shop now at PlumbersStock for dependable performance that lasts.
