Rain Bird VAN Series Variable Arc Spray Nozzles
Brand: Rain Bird | SKU: RB10VAN / RB12VAN / RB15VAN / RB18VAN / RB4VAN / RB6VAN / RB8VAN
Product Overview
Rain Bird VAN nozzles let you adjust the spray arc to suit corners, curved borders and irregular lawn areas. Choose one of seven radius variants, then set the arc with the center collar. Radius and flow depend on the model, operating pressure and arc setting, so use the matching performance chart rather than a single family-wide flow value.
Key Features
- Seven radius choices from 4-VAN through 18-VAN.
- Tool-free arc adjustment by turning the center collar.
- 4-, 6- and 8-VAN adjust from 0° to 330°; 10-, 12-, 15- and 18-VAN adjust from 0° to 360°.
- Textured collar and tactile left-edge indicator help with aiming.
- Stainless steel screw trims radius and flow; filter screen included.
- Color-coded tops identify radius families.
Common Uses
Odd-shaped lawn corners, curved landscape edges and small irrigated areas where a fixed quarter- or half-circle pattern does not fit. Select the radius needed for head-to-head coverage before adjusting the arc.
Technical Specifications
| RB4VAN / 4-VAN |
3–4 feet; 0°–330° arc; 0° trajectory |
| RB6VAN / 6-VAN |
4–6 feet; 0°–330° arc; 0° trajectory |
| RB8VAN / 8-VAN |
6–8 feet; 0°–330° arc; 5° trajectory |
| RB10VAN / 10-VAN |
7–10 feet; 0°–360° arc; 10° trajectory |
| RB12VAN / 12-VAN |
9–12 feet; 0°–360° arc; 15° trajectory |
| RB15VAN / 15-VAN |
11–15 feet; 0°–360° arc; 23° trajectory |
| RB18VAN / 18-VAN |
14–18 feet; 0°–360° arc; 26° trajectory |
| Operating pressure |
15–30 psi; optimum 30 psi |
| Radius ranges |
Manufacturer published ranges; proper nozzle pressure required |
| Flow |
Varies with model, pressure and selected arc; use the performance chart |
| Compatibility |
Rain Bird spray heads and shrub adapters |
| Included |
One selected nozzle and filter screen; spray body separate |
Dimensions
The listed foot ranges describe spray radius, not physical nozzle dimensions or sprinkler pop-up height. Physical nozzle height and diameter are not published in the reviewed specifications.
Compatibility & Installation Notes
Select the desired radius variant; this listing is not a seven-nozzle set. Fits compatible Rain Bird spray heads and shrub adapters. Flush debris before fitting the nozzle and screen. Aim the fixed left edge, turn the collar to set the right edge, then check coverage and trim radius with the screw. Rain Bird recommends 30 psi regulated spray bodies where pressure is higher. At less than maximum arc, screw adjustment may be needed to achieve published radius and flow. Flow changes with arc as well as pressure. The manufacturer identifies 12-, 15- and 18-VAN as matched with MPR nozzles; do not assume that statement covers every smaller VAN model. Use the exact performance table to check precipitation compatibility.
Frequently Asked Questions
Can every VAN nozzle spray a complete circle?
No. The 4-, 6- and 8-VAN models adjust to 330°. The 10-, 12-, 15- and 18-VAN models adjust to 360°.
How do I select the radius?
Choose the variant whose published radius range fits the spacing between sprinklers. Verify operating pressure and the performance chart before using the screw for final adjustment.
Is the flow the same at every arc setting?
No. Flow depends on the model, pressure and selected arc. Use the manufacturer chart to calculate zone demand.
Does the selected nozzle include a pop-up body?
No. The listing supplies the selected nozzle and filter screen for a compatible Rain Bird spray head or shrub adapter.
Why Buy from Big Frog Supply?
Big Frog Supply brings the seven VAN radius choices together so you can match an irregular edge without treating every nozzle as a full-circle model. The 330° limit on 4-, 6- and 8-VAN matters for enclosed areas, while the 10- through 18-VAN choices can reach 360°. Compare the model radius and trajectory in the table, then check flow at your intended arc to choose the right nozzle for each sprinkler position.
