The Industrial Monitor – 2-1/4" Waterway is a compact, rugged firefighting monitor designed to deliver reliable performance in marine, offshore, industrial, and other demanding environments. With a full 2-1/4" waterway and efficient internal flow path, this monitor is capable of flowing up to 500 GPM while minimizing friction loss and maximizing stream performance.

Constructed from lightweight alloy and protected by a corrosion-resistant red powder-coated finish, this monitor is engineered for long service life and minimal maintenance. Cast-in turning vanes improve hydraulic efficiency, while positive friction locks on both horizontal and vertical travel help maintain precise stream positioning. Its low-profile design, 360° rotation, and wide elevation range provide excellent maneuverability and operational flexibility.

Features

• Rugged, flow-efficient monitor designed for dependable operation
• Full 2-1/4" waterway supports flows up to 500 GPM (1900 LPM)
• Ideal for marine, offshore, industrial, and corrosive environments
• Lightweight alloy construction
• Corrosion-resistant red powder-coated finish
• Cast-in turning vanes for efficient flow and reduced friction loss
• Highly maneuverable and easy to operate
• Positive friction locks for both horizontal and vertical positioning
• Compact, low-profile design
• Engineered using advanced computer-aided design and testing technology
• Minimal maintenance requirements

Specifications

• Model: 4605
• Product Type: Industrial Firefighting Monitor
• Maximum Flow Rate: 500 GPM (1900 LPM)
• Operating Pressure: 200 PSI (14 BAR)
• Waterway Size: 2-1/4"
• Inlet Options: 2" NPT Female, 2-1/2" Flange, or 3" Flange
• Outlet Connection: 1-1/2" (38 mm)
• Control Type: Tiller
• Vertical Travel: 140° (80° above to 60° below horizontal)
• Rotational Travel: 360° Continuous Rotation
• Material: Alloy
• Finish: Red Powder Coating
• Weight: 12 lbs. (5 kg)