Watts LFM115 GRV B 2-30 LS 4 - Part of the LFM115 Series mainline-siltfence These Cast in Place warning

These Cast in Place warning plates are designed to be installed with new concrete pour installations

It features a brass body with NPT male inlet and NPT female outlet connections

Decorative HDPE grate included

304 stainless steel material

and 80 mil

Watts LFM115 GRV B 2-30 LS 4 - Part of the LFM115 Series mainline-siltfence These Cast in Place warningThis 4 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