Watts LF909-OSY-S-FS 4 - Part of the LF909 Large Series

Watts LF909-OSY-S-FS 4 - Part of the LF909 Large SeriesThis 4 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards. This assembly consists of an epoxy coated cast iron body, outside stem and yoke resilient seated gate valves, strainer, captured

UPC - 098268519129

valve mounted

Specifications Body Material Brass Body Pattern Straight Brand Watts Disc Material Viton Disc Type Conical EAN 098268432916 Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Socket Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature-Celsius 38

40 Standard Reduced Pressure Setting-PSI 50 Strainer Yes Strainer Material Stainless Steel Thermal Expansion Bypass Yes Trim Material Does Not Apply To Product Type Kit Valve Style Standard UPC - 098268332391

A Outlet Tee fitting designed to work with the following Geocomposite Drains by American Wick Drain

This 1 1/2 inch lead free dielectric union is used in commercial and residential applications to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current

Specifications Air Valve No Brand Watts Buy American Act Compliant NO Case Finish Black Enamel Case Material Steel Dial Size 2 1/2 IN EAN 098268045857 Entry Style Pipe Inlet Connection Size Does Not Apply To Product Inlet Connection Type Does Not Apply To Product Lead Free NO Manual Shutoff No Maximum Operating Temperature-Fahrenheit 248 Minimum Temperature-Fahrenheit 32 Part Number 0615658 Pressure Scale Does Not Apply To Product Sensing Element Yes Sensing Fluid No Series TBP Temperature Range 32 to 248 degrees F Thermowell No VR Retaining Valve No Window Material Kostil polymer Specification Sheet - TBP

where drainage is needed without detracting from the aesthetics of the surroundings

UPC - 098268479454

EZ1 post-pour adjustment for precise finish-floor height alignment

Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts EAN 098268574593 Inlet Connection Size 3/4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free YES Maximum Working Pressure-PSI 60 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F121471 Pressure Range Does Not Apply To Product Pressure Relief Setting-PSI 80 Series LF174A Specification Sheet - Flood Sensor for Relief Valve Discharge Line

Medium-duty slotted grate prevents tilt and maintains steady flow