What this review covers
Useful details include the 1 inch inlet listing, anti-siphon body, flow-control feature, station naming routine, and fit around controller records.
Shop Rain Bird 100-ASVF Anti-Siphon Sprinkler Valve
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The good
- The anti-siphon body supports compatible above-grade irrigation valve layouts.
- The listed flow control gives the station a visible adjustment point.
- The Rain Bird valve family connects naturally with station records, solenoid checks, and controller labels.
The tradeoffs
- Anti-siphon valves have placement requirements that need to match the irrigation layout and local expectations.
- Pipe height, flow direction, wiring, and backflow rules should be checked before installation.
An anti-siphon valve with a visible control point
The Rain Bird 100-ASVF is a 1 inch residential anti-siphon sprinkler valve with flow control. It belongs in compatible above-grade irrigation layouts where the valve body, wire path, and station name can be checked without digging.
The visible body gives the gardener a clear place to connect the controller number with the yard route. A short label near the station helps the valve stay tied to the place it waters.
Placement matters
Anti-siphon valves have placement expectations. Before buying or installing one, confirm pipe height, inlet size, flow direction, backflow requirements, and local irrigation rules.
Keep the manual, old valve name, and station map nearby. If the existing setup is unclear, a qualified irrigation professional can confirm the valve style before parts are changed.
Keep the station note simple
This valve feels clear when the station note is plain: controller number, station name, wire colors, valve style, and nearby sprinkler route.
After service, run the station and watch the water path. The valve record should match what the yard does when that zone opens.
Good match
Choose this valve when a compatible above-grade station calls for a 1 inch Rain Bird anti-siphon valve with flow control.
What to know
Confirm anti-siphon placement requirements, pipe size, flow direction, controller voltage, wire condition, solenoid compatibility, and local irrigation rules before installation.