The first all-plastic sprayer, used successfully worldwide. The ideal all-around application for any type of agrichemical, liquid fertilizer and other solutions — oil or water-based. No metal or rubber parts are exposed to the spray solution; no corrosion, rusting, or dissolving. All gaskets, valve plates and pump collars are VITON material. Ideal for no-drift application of herbicides or for indoor pest control. Hand-operated piston pump for control of any desired pressure up to 99 PSI/6 bar.

Notes: Solo Jetpack 475 is the same as the 425 except with diaphragm pump. Ideal for low-pressure applications and where larger droplets are desired, e.g. herbicide applications. Pressure up to 30 PSI. Weight: 9½ lbs./4.3 kg. Tank capacity: 4 U.S. gal./15 liters. Both the 425 and the 475 include Fanjet and Conical spray nozzles.