Watts LFM115 GRV B 10-75 PI 1 1/4 - Part of the LFM115 Series Woven Fabric UPC - 098268592771

UPC - 098268592771

Lower Stem O-ring Kit Type Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268399615

This 1 1/2 IN dual check valve backflow preventer is designed to prevent the reverse flow of polluted water from residential fire sprinkler systems from entering into the potable water supply

Specifications Air Precharge 12 PSI Air Valve Yes Bladder Material Butyl Brand Watts Color Red Diameter 12 IN EAN 098268913224 Electricity Required No Fuel Gauge No Inlet Connection Size 3/4 IN Inlet Connection Size-Metric 20 MM Inlet Thread Type NPT Lead Free NO Liner Material Does Not Apply To Product Maximum Operating Temperature-Fahrenheit 240 Maximum Working Pressure-PSI 150 Mount Type Pipe Orientation Vertical / Horizontal Part Number 0212000 Series ETA Stand Included No Tank Acceptance 2

00 Minimum Temperature-Fahrenheit 32 Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0220081 Plug Material No Plug Pressure-Temperature Rating 400 PSI at 150 degree F

Watts LFM115 GRV B 10-75 PI 1 1/4 - Part of the LFM115 Series Woven Fabric UPC - 098268592771This 1 1 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