The Master Stream Select-O-Flow® CSW-L Nozzle is a high-capacity selectable-flow master stream nozzle designed to provide maximum versatility and performance for demanding firefighting operations. Built with Elkhart Brass's proven Select-O-Flow technology, the CSW-L allows operators to adjust flow rates while water is flowing, enabling quick adaptation to changing fireground conditions without interrupting suppression efforts.

Available in a lightweight aluminum construction, the CSW-L combines reduced weight with exceptional durability for apparatus-mounted and industrial firefighting applications. Multiple flow settings allow operators to match water delivery to the incident while maintaining constant-flow performance and effective stream control. The nozzle is ideal for use with monitors, ladder pipes, industrial systems, and other master stream applications requiring flexible flow capabilities.

Features

• Selectable-flow constant-flow master stream nozzle
• Flow rate can be adjusted while operating under flowing conditions
• Five selectable flow settings for maximum operational flexibility
• Lightweight aluminum construction reduces monitor and apparatus weight
• Allows rapid adaptation to changing fireground conditions
• Designed for high-volume master stream applications
• Suitable for municipal, industrial, and marine firefighting operations
• Durable construction for long service life in demanding environments

Specifications

• Manufacturer: Elkhart Brass
• Model: Select-O-Flow® CSW-L
• Product Type: Selectable-Flow Master Stream Nozzle
• Flow Settings: 350, 500, 750, 1,000, and 1,250 GPM
• Flow Settings (Metric): 1,300, 1,900, 2,900, 3,800, and 4,750 LPM
• Operating Pressure: 100 PSI (7 BAR)
• Inlet Connection: 2.5" Inlet
• Construction: Aluminum
• Application: Master Stream Operations, Fire Apparatus Monitors, Ladder Pipes, Industrial Fire Protection, and Marine Firefighting Systems