Watts LF07S 1 - Part of the LF07S Series Strata Systems seepage slots allow edge flow

seepage slots allow edge flow for more uniform drainage especially when paving is close-fitting

Specifications Air Separator Connection Size 1 IN Brand Watts EAN 098268340044 Expansion Tank Model ET-15 Lead Free Not In Scope Part Number 0235070 Series HPX UPC - 098268340044

ZM415SS-4IP

Keep the drain system free of leaves and debris with a trench drain grate in place

Watts LF07S 1 - Part of the LF07S Series Strata Systems seepage slots allow edge flowThis 1 IN lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from residential fire sprinkler systems from entering into the potable water supply. It consists of a bronze body construction with dual check valve backflow preventers, silicone seat discs, and identification tag. The valve offers low pressure drop, easy maintenance and service, and is designed for non health hazard residential sprinkler systems