This 1½” single-gallonage handline nozzle is designed to give greater standardization on operating procedures and less chance for fire fighter error in adjusting flow rates. The Viper fire fighting nozzle has been designed to give a constant flow whether the stream pattern selected is on straight stream, power cone or wide-angle fog. This fire fighting nozzle features rubber bumper for easy stream adjusting, removable pistol grip, spinning teeth and internal ball shutoff controlled by molded polymer handle. The Viper fire fighting nozzle is constructed from high quality, hard anodized aluminum. Please specify threads NST or NPSH. Ship. wt. 4 lbs.