Watts LFM115 THD B 30-300 LS 1 1/2 - Part of the LFM115 Series Strip Drian This 2 1/2 inch lead

This 2 1/2 inch lead free double check valve assembly backflow preventer is designed to prevent the reverse flow of contaminated water of non-potable quality 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

while the secured cover allows controlled access to the drainage line

60 mil and 80 mil (a mil is a 1

Combination Membrane Flashing Clamp & Frame + Seepage PanProvides secure sealing to the floor membrane while managing peripheral runoff through the seepage pan design

The valve is designed to reduce the incoming water pressure to protect plumbing system components and reduce water consumption

Watts LFM115 THD B 30-300 LS 1 1/2 - Part of the LFM115 Series Strip Drian This 2 1/2 inch leadThis 1 1 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