The 2-1/2" Dual-Inlet Dual-Purpose Portable Ground Monitor – 800 GPM is a versatile monitor designed for both portable ground operations and permanent deck mount installations. Featuring a full 3" waterway, this monitor is capable of flowing up to 1250 GPM in deck mount mode and up to 800 GPM in portable mode, making it an ideal solution for municipal, industrial, and wildland firefighting applications requiring flexibility and high performance.

Constructed from lightweight alloy with a durable red powder-coated finish, this monitor incorporates dual swivel inlets, spring-loaded folding legs, carbide-tipped ground spikes, and a fully enclosed worm gear drive system for reliable operation in demanding environments. A liquid-filled pressure gauge provides accurate monitoring, while dual spring-loaded lock pins allow for quick conversion and deployment. The built-in safety stop and wide elevation range help ensure safe and effective stream placement during firefighting operations.

Features

• Full 3" waterway for maximum flow efficiency
• Delivers up to 1250 GPM (4800 LPM) in deck mount mode
• Delivers up to 800 GPM (3030 LPM) in portable ground monitor mode
• Dual swivel inlet design for increased water supply flexibility
• Spring-loaded forged aluminum folding legs for rapid deployment
• Carbide-tipped spikes provide enhanced grip and wear resistance
• Large carrying handle for improved portability
• Fully enclosed worm gear protected from environmental exposure
• Liquid-filled pressure gauge for accurate pressure monitoring
• Dual spring-loaded lock pins for quick assembly and break-apart capability
• Compatible with a wide range of nozzles and accessories
• Built-in safety stop enhances operator safety

Specifications

• Model: 4622-2
• Product Type: Dual-Purpose Portable Ground Monitor
• Flow Rate (Deck Mount Mode): 1250 GPM (4800 LPM)
• Flow Rate (Portable Mode): 800 GPM (3030 LPM)
• Operating Pressure: 100 PSI (7 BAR) to 580 PSI (40 BAR)
• Waterway Size: 3"
• Inlet Connections: (2) 2-1/2" (65 mm) Swivel Inlets
• Outlet Connection: 2-1/2" (65 mm) NH
• Control Type: Single Handwheel
• Vertical Travel: 63° from 12° to 75° above horizontal with built-in 37° safety stop from 18° to 55° above
• Rotational Travel: 180°
• Material: Alloy
• Finish: Red Powder Coating
• Weight: 32 lbs. (15 kg)