or even camlock hoses with the appropriate adapter

rigid discharge hoses

and use 90 GPM settings to maximize systems with higher flow rates

Water Curtain Shield Selectable Gallonage Aluminum 2-1/2" Fire Hose Nozzle For Fire & Industrial Applications

Inlet Threads - 2-1/2" NH (NST) Fire Hose Threads

1-1/2" Pistol Grip Nozzle 75 GPM Plastic Red Pistol Grip Nozzle or even camlock hoses withSpecifications Inlet Size 1 1 2" Inch Inlet Threads Choose 1 1 2" NH (NST) or 1 1 2" NPSH Female (Swivel) Inside Waterway Size 1" Inch Standard Working Pressure 100 PSI Flow Rate 75 GPM Flow Style Constant Flow Shut Off Top Ball Valve Bale Shut Off & Twist Shut Off Spray Pattern Adjustable Straight Stream & Fog Fog Pattern 130 Degree Wide Fog Pattern Pistol Grip Material Anodized Aluminum (Hard Coated) Nozzle Material Plastic Bumper Material Rubber