Watts 909RPDA-OSY-GPM 2 1/2 - Part of the 909RPDA Series

Watts 909RPDA-OSY-GPM 2 1/2 - Part of the 909RPDA SeriesThis 2 1 2 inch reduced pressure detector backflow preventer assembly with its exclusive design incorporating the patented air in and water out principle for protection from reverse flow of fire protection system substances from being pumped or siphoned 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

hinged grate support efficient wastewater removal and easy cleaning

8 BAR ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268638172 Inlet Connection Size 4 IN Inlet Connection Type Flanged Joint Lead Free YES Maximum Operating Temperature-Fahrenheit 225 Maximum Working Pressure-PSI 250 Outlet Connection Size 4 IN Outlet Connection Type Flanged Joint Part Number 1GK00141 Series LFM116 Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM116

Multiple rolls of HDPE film can be connected using the double sided HDPE seam tape

Well suited for environments such as showers

NRS Shutoff valves

4 Body Material Lead Free Cast Copper Silicon Alloy Brand Watts Corrosion Resistant Coating No Disc Material EPDM EAN 098268176612 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 3/4 IN Inlet Connection Type Union Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-BAR 20

Waterproofing Integration & Debris Protection: Incorporates features to secure and seal with the floor’s waterproofing layer

UPC - 098268880984

Engineered for both performance and aesthetics

- Case Weight: 32 lbs

while the flashing clamp and integral gravel stop ensure a secure

Specifications Brand Watts Buy American Act Compliant NO Outlet Connection Size 4 IN Outlet Connection Type No Hub Specification Sheet - FD-1100-A