Watts LFM115 GRV B 10-75 LS 1 1/4 - Part of the LFM115 Series silt-fence-selector This 2 1/2 inch stainless
Platform notes & fabric story
Description
Watts LFM115 GRV B 10 75 LS 1 1 4 Part of the LFM115 Series silt fence selector This 2 1 2 inch stainless This 2 1 2 inch stainless steel double check valve backflow preventer assembly is designed to prevent the reverse flow of objectionable but not toxic water from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements Z450 2NH 5B