Watts LFM115 GRV B 30-300PI SS Pilotry 6 - Part of the LFM115 Series silt-fence-selector NPT female threaded end connections

NPT female threaded end connections

2 Inch coated thermostat length

This assembly consists of a stainless steel body construction

This 4 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of water of non-potable quality from being pumped or siphoned into the potable water supply due to backpressure and or backsiphonage in accordance with national plumbing codes and water authority requirements

Watts LFM115 GRV B 30-300PI SS Pilotry 6 - Part of the LFM115 Series silt-fence-selector NPT female threaded end connectionsThis 6 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 possible damaging high inlet pressure from passing