The Rain Bird R-VAN14 is a high-efficiency adjustable rotary nozzle designed to replace standard spray nozzles on existing spray bodies — delivering dramatically better water distribution with far less waste. Covering a radius of 8 to 14 feet with an adjustable arc from 45° to 270°, the R-VAN14 is engineered for small-to-medium turf areas, residential lawns, garden beds, and landscaped zones where precise, low-precipitation-rate watering is essential. Retrofitting standard spray nozzles with R-VAN Adjustable Rotary Nozzles can reduce flow by up to 60% and improve water efficiency by up to 30%.
What makes the R-VAN series stand out is its rotating stream technology — multiple streams slowly rotate across the zone, applying water at a low precipitation rate that gives soil time to absorb moisture, dramatically reducing runoff and erosion compared to conventional spray nozzles. Thick, wind-resistant water droplets cut through wind and resist misting or fogging, keeping water in the target zone even in challenging outdoor conditions. Arc and radius are both adjusted by hand, without tools, while the system is running — making fine-tuning quick and intuitive in the field. An exclusive pull-up flush feature manually clears dirt and debris from the nozzle, keeping performance consistent in dirty or dusty environments.
The R-VAN14 is compatible with Rain Bird 1804, 1806, and 1812 spray bodies, as well as standard 1/2" risers and adapters. It is color-coded and laser-marked for fast model identification on the job. Looking for a larger radius? DripWorks also carries the R-VAN18 (13–18 ft.) and the R-VAN24 (17–24 ft.) for larger zones, as well as the full R-VAN rotary nozzle lineup.
| Specification | Details |
|---|---|
| SKU | PRBVAN14A |
| Model | R-VAN14 |
| Radius (Spacing) | 8 ft. to 14 ft. |
| Adjustable Arc | 45° to 270° |
| Nozzle Pattern | Adjustable (up to three-quarter circle) |
| Pressure Range | 30 to 55 PSI (2.1 to 3.8 bar) |
| Recommended Operating Pressure | 45 PSI (3.1 bar) |
| Flow Rate – Adjustable Arc (45°–270°) | 0.28 to 1.17 GPM |
| Flow Rate – Full Circle (360°) | 1.10 to 1.45 GPM |
| Arc & Radius Adjustment | Tool-free; should be adjusted while water is running |
| Compatible Spray Bodies | Rain Bird 1804, 1806, 1812; 1/2" risers & adapters Not compatible with Rain Bird 1802 or 1803 |
| Nozzle Type | High-Efficiency Rotary Spray |
| Identification | Color-coded and laser-marked |
| Flush Feature | Pull-up manual flush (clears dirt & debris) |
| Brand | Rain Bird |
| Specification | R-VAN14 (This Product) |
R-VAN18 | R-VAN24 |
|---|---|---|---|
| Radius | 8–14 ft. | 13–18 ft. | 17–24 ft. |
| Pressure Range | 30–55 PSI | 30–55 PSI | 30–55 PSI |
| GPM Range (Adj. Arc) | 0.28–1.17 | 0.42–1.62 | 0.60–2.88 |
| GPM Range (360°) | 1.10–1.45 | 1.65–2.11 | 2.35–3.74 |
| Best For | Small-medium zones, tight spaces | Medium residential zones | Larger turf & landscape areas |
What is a rotary nozzle and how is it different from a standard spray nozzle?
A standard spray nozzle delivers a fixed, fan-shaped sheet of water all at once — at a high precipitation rate that often exceeds the soil's absorption capacity, causing runoff. A rotary nozzle like the R-VAN14 instead delivers multiple rotating streams that slowly sweep across the zone, applying water at a much lower precipitation rate. This gives soil time to absorb water properly, dramatically reducing runoff, erosion, and water waste.
Can I retrofit my existing spray heads with the R-VAN14?
Yes — that's one of the R-VAN's primary advantages. The R-VAN14 is compatible with Rain Bird 1804, 1806, and 1812 spray bodies, plus standard 1/2" risers and adapters. Simply remove your existing nozzle and replace it with the R-VAN14. Note: it is not compatible with Rain Bird 1802 or 1803 spray bodies.
Do I need tools to adjust the arc and radius?
No tools are required. Both arc and radius are adjusted by hand. For best results, Rain Bird recommends making these adjustments while the system is actively running so you can see the coverage pattern and dial it in precisely.
What is the pull-up flush feature?
The R-VAN14 includes an exclusive pull-up flush mechanism. By pulling the nozzle upward, you can manually flush out dirt, debris, and sediment that may have entered the nozzle — restoring full performance without disassembling or replacing the nozzle. This is especially useful in sandy or dusty environments.
What is the recommended operating pressure for the R-VAN14?
The recommended operating pressure is 45 PSI, with an acceptable range of 30 to 55 PSI. At pressures outside this range, performance will degrade — too low and rotation may be inconsistent; too high and misting can occur. If your supply pressure exceeds 55 PSI, we recommend installing a pressure regulator on the zone.
Why should I choose the R-VAN14 over the R-VAN18 or R-VAN24?
Choose the R-VAN14 for smaller zones where spacing is 8 to 14 feet between heads — typical for narrow side yards, small lawn areas, or garden beds along structures. The R-VAN18 covers 13–18 ft. and the R-VAN24 covers 17–24 ft. for larger open turf areas. All three operate at the same pressure range and share matched precipitation rates, so they can be mixed within a zone as long as head spacing is consistent per model.
Does the R-VAN14 work with smart irrigation controllers?
Yes. The R-VAN14 is a standard nozzle that works with any spray body connected to a solenoid valve. It is fully compatible with smart controllers from Rain Bird, Rachio, Orbit B-Hyve, and others. DripWorks carries a full range of compatible timers and controllers.
Is the R-VAN14 WaterSense certified?
Rain Bird's R-VAN series nozzles are high-efficiency products eligible for rebates from many local water districts. Check your local water district's rebate program to see if the R-VAN14 qualifies for water conservation incentives in your area.
Before you install, verify the following:
Pair your R-VAN14 nozzles with these compatible components for a fully optimized system:
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