The 2-1/2" Selectable Gallonage Monitor Nozzle is a high-capacity master stream nozzle designed for demanding firefighting applications requiring exceptional flow flexibility and stream performance. Featuring four calibrated flow settings ranging from 500 to 1250 GPM, this nozzle allows operators to quickly adjust water delivery to match changing incident conditions without interrupting water flow.
Constructed from durable, lightweight alloy materials, the nozzle delivers both straight stream and adjustable fog pattern capabilities for fire attack, exposure protection, and cooling operations. Spinning teeth produce a dense, wide fog pattern with excellent coverage, while the heavy-duty protective rubber bumper helps withstand harsh firefighting environments. Clear flow and pattern markings allow for quick adjustments, and the rugged design ensures reliable performance with minimal maintenance requirements.
Features
• Four calibrated and selectable flow settings
• Flow rates can be adjusted without shutting down water flow
• Combination straight stream and adjustable fog pattern operation
• Dense, wide fog pattern produced by spinning teeth
• Durable lightweight alloy construction
• Heavy-duty protective rubber bumper
• Clear markings for precise flow and pattern adjustment
• Smooth transition between stream patterns
• Precision-machined components for dependable performance
• Low-maintenance design
• Ideal for high-capacity monitor and master stream applications
Specifications
• Model: 3848
• Product Type: Selectable Gallonage Monitor Nozzle
• Flow Rates: 500, 750, 1000, and 1250 GPM (1900, 2900, 3800, and 4800 LPM)
• Operating Pressure: 100 PSI (7 BAR)
• Inlet Size: 2-1/2" (65 mm)
• Teeth Type: Spinning
• Material: Alloy
• Length: 9.3" (236 mm)
• Weight: 8.5 lbs. (3.9 kg)
• Application: High-Capacity Monitor and Master Stream Firefighting Operations
