Viqua (QSO-410) Replacement Quartz Sleeve for UV Systems Fleck (F5600C-CSA) 5600 5 Cycle 💧 When rebuilding Fleck valves

💧 When rebuilding Fleck valves

This reduces wear on the rubber seal and extends the valve's service life

Shut off water supply and relieve system pressure before installation

Not compatible with standard 10" or 20" housings

Function Inline backflow prevention

Viqua (QSO-410) Replacement Quartz Sleeve for UV Systems Fleck (F5600C-CSA) 5600 5 Cycle 💧 When rebuilding Fleck valvesViqua Replacement Component Viqua QSO 410 Replacement Quartz Sleeve for UV Systems High purity fused silica quartz designed for optimal UV transmittance and reliable disinfection performance 100% Fused Silica Construction Superior UV Transmittance Direct OEM Replacement VH410 Compatible The Viqua QSO 410 quartz sleeve forms the critical barrier between your UV lamp and water flow, ensuring maximum UV C energy reaches the water while protecting the