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Boom Buster
187-R
187-R
Regular price
$130.50 USD
Regular price
Sale price
$130.50 USD
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per
Shipping calculated at checkout.
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Get an instant answer on “187-R” — fitment, alternatives, or what else you need
The Boom Buster 187-R is a one-piece boomless spray nozzle with a 3/8" pipe thread, covering roughly 18.5 ft in a single wide flat pattern with no boom to fold, break or catch. Output runs 3.6–4.8 GPM between 30 and 50 PSI.
This is the Roadside (-R) version. It carries the same orifice and output as the standard 187, but produces a larger droplet so the pattern holds its shape at higher travel speeds — intended for ditches, medians, fence lines, right-of-way and dust suppression work.
Specifications
| Model | 187-R |
|---|---|
| Pipe thread | 3/8" |
| Spray range | 18.5 ft |
| Flow at 30 PSI | 3.6 GPM |
| Flow at 40 PSI | 4.3 GPM |
| Flow at 50 PSI | 4.8 GPM |
Coverage — Gallons Per Acre
| Speed | 30 PSI | 40 PSI | 50 PSI |
|---|---|---|---|
| 1 mph | 96 | 115 | 128 |
| 2 mph | 48 | 58 | 64 |
| 3 mph | 32 | 38 | 43 |
| 4 mph | 24 | 29 | 32 |
| 5 mph | 19 | 23 | 26 |
| 6 mph | 16 | 19 | 21 |
| 7 mph | 14 | 16 | 18 |
| 8 mph | 12 | 14 | 16 |
| 9 mph | 11 | 13 | 14 |
| 10 mph | 10 | 12 | 13 |
| 11 mph | 9 | 10 | 12 |
| 12 mph | 8 | 10 | 11 |
| 13 mph | 7 | 9 | 10 |
| 14 mph | 6.9 | 8.2 | 9.2 |
| 15 mph | 6.4 | 7.7 | 8.6 |
Coverage figures from the Boom Buster gallons-per-acre chart published by Evergreen Products USA. Verify your actual output against a calibrated catch test before applying chemical.
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