Dramm MSO Heavy-Duty Gas Sprayer - 350psi - 1.8gpm - 0.5hp - 66ft Hose - 20gal Tank

Dramm MSO Heavy-Duty Gas Sprayer - Fully Adjustable Hydraulic Spray for Professional Applications

The Dramm MSO is a professional-grade hydraulic sprayer engineered for flexible, high-performance chemical application in greenhouse and cultivation environments. Fully adjustable pressure settings let you dial output from a 20-foot stream down to an 8-foot diameter mist simply by twisting the spray gun knob - no tool changes required. Power source: Two-Cycle Gas Engine. Tank: 20gal. Discharge hose: 66ft. The MSO handles pesticides, fungicides, wetting agents, cleaning solutions, and disinfectants with equal effectiveness.

Key Features & Benefits

• Fully adjustable pressure: Single knob adjustment moves from a focused 20-foot stream for overhead and hard-to-reach targets to an 8-foot diameter mist for broad foliar coverage - adaptable to any application task.
• Two-Cycle Gas Engine power: Gas engine power provides freedom from electrical outlets for use across large facilities and outdoor growing areas.
• Versatile chemical compatibility: Handles pesticides, fungicides, wetting agents, cleaning solutions, and disinfectants for a complete range of spray applications from a single unit.
• 20-gallon tank on maneuverable cart: The cart format provides mobility across grow rooms and greenhouse aisles with enough tank capacity for extended spray runs.
• 66ft discharge hose: Extended hose reach allows coverage of large growing areas without repositioning the sprayer unit.

Who Should Use This

The Dramm MSO is designed for commercial greenhouse operators, cultivators, and IPM professionals who need a reliable, high-performance sprayer for routine pest, disease, and sanitation management across large growing areas. The adjustable pressure and chemical versatility make it the single-unit spray solution for operations that cycle through multiple application types.

Compatibility

Compatible with pesticides, fungicides, fertilizers, wetting agents, disinfectants, and cleaning solutions. Optional pneumatic turf tires available on special order for soft-floor or outdoor use. Different nozzle tips available for adjusted flow rates.

Frequently Asked Questions

How does the pressure adjustment work?

Twist the spray gun knob to increase or decrease output pressure. The range spans from a high-pressure 20-foot stream for overhead and distant targets to a wide 8-foot diameter mist for close, broad foliar coverage - all without changing nozzle tips.

What chemicals is the MSO compatible with?

The MSO handles pesticides, fungicides, fertilizers, wetting agents, disinfectants, and cleaning solutions. Verify chemical compatibility with all wetted components before use with highly aggressive or concentrated formulations.

Is the operating pressure adjustable?

Yes. The MSO features a fully adjustable pressure regulator allowing you to set operating pressure to match the specific application requirement, from low-pressure misting to high-pressure stream delivery.

Are pneumatic turf tires available?

Yes. Pneumatic turf tires are available on special order for softer traction on delicate floor surfaces or outdoor terrain.