STIHL SR 430 Backpack Sprayer

The STIHL SR 430 backpack sprayer delivers professional-grade performance for farmers, foresters, and pest controllers requiring efficient coverage of large areas. This gasoline-powered, liquid-only sprayer combines power, comfort, and precision to handle demanding applications around Flower Mound. Featuring a high-performance pressure pump that provides consistent flow regardless of spray angle, the SR 430 ensures uniform application across a maximum spray range of 48 feet. While operating, the pump continuously mixes and agitates the tank contents, delivering more consistent application results and reducing downtime. The generous 3.7-gallon container capacity allows you to cover substantial areas without frequent refills, while the powerful 63.3 cc engine delivers 3.9 bhp for reliable performance in challenging conditions. STIHL’s specially designed anti-vibration system reduces operator fatigue during extended use, and the adjustable support harness distributes weight evenly across your shoulders and back for enhanced comfort. The multi-function control handle puts all essential controls at your fingertips, allowing you to maintain continuous operation without releasing your grip. This thoughtful design, combined with soft rubber grips and optional chest and hip belt accessories, makes the SR 430 exceptionally comfortable for extended spraying sessions.