Adjustable arc coverage
The adjustable, part-circle rotating spray pattern lets you set coverage for the area being watered.
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Updated 3 months ago
Rotary nozzle with adjustable arc and approximately 13–18 ft radius for efficient low-precipitation watering. It is used to convert traditional spray zones to rotating-stream coverage.

The adjustable, part-circle rotating spray pattern lets you set coverage for the area being watered.
Adjustable distance provides approximately 13–18 ft of radius coverage, with up to a 36 ft coverage diameter.
Designed to convert traditional spray zones to rotating-stream coverage with low-precipitation watering.
The Rain Bird R-VAN18 Rotary Nozzle is an in-ground, high-efficiency rotary spray nozzle with an adjustable part-circle arc and an approximately 13–18 ft spray radius for rotating-stream coverage.
The review describes the R-VAN18 as an excellent choice for medium-sized landscapes that require uniform watering, noting its wide coverage and efficient design as major benefits.
The review highlights the nozzle's precise and efficient water delivery, ease of adjustment without tools, and its ability to prevent misting or fogging under high pressure. The product received a 5 out of 5 rating.
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| Attribute | Specification | Notes |
|---|---|---|
| Adjustable Arc | Yes | |
| Adjustable Distance | 13 ft | ft |
| Coverage Diameter | 36 ft | ft |
| Installation Method | Retrofit nozzle for spray zones | |
| Material | UV-resistant plastic, stainless steel | |
| Operating Pressure | 45 psi | psi |
| Pop Up Height | 4 in | in |
| Spray Pattern | adjustable, rotating, part_circle | |
| Spray Radius | 18 ft | ft |
| Sprinkler Type | rotary, high-efficiency, rotary spray nozzle | |
| Thread Size | 1/2" inlet thread (for use with 1/2" risers/adapters) | |
| Water Flow Rate | 1.62 gpm | gpm |

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