Description
WATTS® Backflow Preventer, Inline Pattern, Series: 909RPDA-FS, 8 in Nominal, Mechanical Joint, 175 psi, 33 to 140 deg F, Outside Stem and Yoke Resilient Seated Gate Valve Ball Valve/Gate Valve, Reduced Pressure Zone Backflow, Media: Potable Water, Cast Iron Body, Epoxy Coated, 78-1/2 in L Dimensions, Domestic
Features:
- Compact for economy combined with performance
- Features an integrated flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve
- Utilizes advanced ArmorTek coating technology to resist corrosion of internals
- Replaceable stainless steel seats
- Furnished with a gallon per minute meter
- Maximum flow at low pressure drop
- Detects underground leaks and unauthorized water use
- Cast iron body construction with patented 3-part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion
Applications:
Health Hazard Applications
Standards/Approval:
- ASSE 1047
- AWWA C511-92
- CSA B64
- cULus Listed
- FM Approved
- NSF Approved
- PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
- UL Listed
- ULC Listed
- USC Standard
- WQA Standard
Warranty:
1 Year Limited
