Watts LFM115 THD B 10-75 PI 2 - Part of the LFM115 Series HDPE It features NPT threaded union

It features NPT threaded union female end connections

Flashing clamp with integral gravel stop for secure membrane integration

tamper resistant bonnet screws

1 inch NPT end connections

non-corrosive

Watts LFM115 THD B 10-75 PI 2 - Part of the LFM115 Series HDPE It features NPT threaded unionThis 2 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