Viqua (602974) Replacement Quartz Sleeve for UV Systems Payne (PFR402Q) Flow Restrictor Capillary Tube with 1/4" Quick Connect; PFR402Q-100 Remove the valve cover and

Remove the valve cover and locate the existing switch mounted on the cam or timer mechanism

Mount Style

Plug the transformer into a grounded 120V AC outlet and verify the control board powers on correctly

Built for Commercial Demands

2 GPM Temperature Range 40°F to 100°F Weight 2 lbs 8 oz Required Dissolved O₂ 4 mg/L recommended

Viqua (602974) Replacement Quartz Sleeve for UV Systems Payne (PFR402Q) Flow Restrictor Capillary Tube with 1/4" Quick Connect; PFR402Q-100 Remove the valve cover andViqua UV System Component Viqua 602974 Replacement Quartz Sleeve 100% fused silica construction for maximum UV transmittance in residential and light commercial UV disinfection systems High UV transmittance Pure fused silica OEM Viqua quality Direct lamp protection The quartz sleeve is the protective barrier between your UV lamp and the water stream in your Viqua system. This 602974 replacement sleeve uses 100% fused silica quartz to ensure maximum UV