Solo 425 4-Gallon Deluxe Piston Pump Backpack Sprayer shipclass=150 If you order this valve

If you order this valve

and insecticides

Qty 3 1177476 O-Ring

30 Gallon Inductor Tank (Stand shown in picture sold separately

Solo 425 4-Gallon Deluxe Piston Pump Backpack Sprayer shipclass=150 If you order this valveSolo 425 4 Gallon Deluxe Piston Pump Backpack Sprayer The 425 Deluxe includes the following upgrades: new carry handle and waist belt attached to deluxe shoulder straps, brass adjustable nozzle, adjustable pressure regulator with four settings (15, 30, 45 or 60 psi), extra large carrying handle with wand retainer for easy portability and easily reversible fold away handle. Easily and effectively handles disinfectants, fertilizers, herbicides,