Protek’s Constant Gallonage Monitor Nozzles are combination pattern, master stream nozzles with a fixed constant flow. The flow rate is factory preset to customers' specifications. Nozzles have built-in stream shaper designed for maximum reach
| Optional: | 500, 750, 1000, 1250 GPM / 1900,2900,3800,4800 LPM |
| Standard : | 750 GPM |