Hago 030L4720 B-37 Humidifier Nozzle (0.37 GPH @ 40 PSI) 416 Stainless Steel Replaces Old Part Number Hago 35000, Hago 030L3200, Hago 030L3202 The Type B Humidifying nozzles were originally designed for use with power humidifiers to be sprayed into the duct work of home hot air furnaces as extra fine atomization and precise control of flow rates were required. These nozzles produce the finest possible atomization with direct water pressure operation. Minimum operating pressure is 40 PSI but increasingly finer droplets result from higher operating pressure. Each nozzle is individually spray tested for accuracy of flow rate, spray angle and spray quality....your assurance of perfect performance on every installation. Applications: • Residential duct humidification • Evaporation cooling • Humidification • Moistening • Misting Spray angles/Operating pressures: • Standard spray angle is 70° • Minimum operating is pressure 40psi Ordering information: • Part number represents the flow rate, in gallons per hour (GPH) @ 40 PSI water pressure. • Example: B37 = 0.37 GPH @ 40 psi
