Watts LFM115 GRV B 10-75 LS 3 - Part of the LFM115 Series Hanes Geo This 1/2 by 3/4 inch

This 1/2 by 3/4 inch lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets

Specification Sheet - LF800M4FR (Spanish)

Brass body construction

This 1 by 1 inch lead free dual check valve backflow preventer prevents the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets

Watts LFM115 GRV B 10-75 LS 3 - Part of the LFM115 Series Hanes Geo This 1/2 by 3/4 inchThis 3 inch ACV is armed with ArmorTek, a patented 3 part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion. This pressure reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates. The quick closing action of the valve limits the possibility of damaging high inlet pressure from