Fleck 500 Hot Water Air Check Valve — FL500-HW, Fleck 500 Hot Water Air Check, 60003-34 magnesium Designed specifically for residential RO

Designed specifically for residential RO setups to fit seamlessly and support dual components

Extends system lifespan by protecting internal components from damage and corrosion

you can be confident that every sip is pure and refreshing

enhancing maintenance convenience

When maintaining your water softener

Fleck 500 Hot Water Air Check Valve — FL500-HW, Fleck 500 Hot Water Air Check, 60003-34 magnesium Designed specifically for residential ROFL500 HW Fleck 500 Hot Water Air Check Enhance Your Water Softeners Efficiency and Longevity The FL500 HW Fleck 500 Hot Water Air Check is engineered to address a common yet critical issue in water softener systems: air infiltration during hot water regeneration cycles. Unlike standard air check valves, this model ensures reliable air trapping and release, preventing damage and reducing maintenance needs. Designed specifically for Fleck control valves