VIQUA FRSS-12 Flow Restrictor 12 GPM 1" x 1" FNPT

The VIQUA FRSS-12 water flow restrictor is for use with VIQUA Point-of-Entry UV water disinfection systems. The flow restrictor is important because it slows the incoming water flow rate, allowing the UV lamp to effectively treat all water that passes through the chamber. The VIQUA FRSS-12 Flow restrictor makes sure your system does not exceed water flow rate of 12 gpm. For the system to function properly, it is important that the recommended flow rate be maintained.