350ADA Double Check Backflow Preventer, 4 in, Flange, Ductile Iron
PartWKN350ADACFM4
MFG4-350ADACFM
Description
Zurn® Wilkins Detector Assembly, Lead Free Horizontal/Vertical, Series: 350ADA, 4 in Nominal, Flanged, 175 psi, 125 lb, 140 deg F, Outside Stem and Yoke Gate Valve Ball Valve/Gate Valve, Dual Check Backflow, Full Port, Media: Water, Ductile Iron Body, Epoxy Coated, 38-1/4 in L, Domestic
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- Short lay length for small space installation
- Reliable performance and improved flow characteristics from patented compound check
- Single access cover reduces maintenance down time
- Leak and unauthorized water use detection decreases costs over time
- Lack of threads or taps in cover and body reduces corrosion exposure
| Nominal Size | 4 in |
| End Style | Flange |
| Body Material | Ductile Iron |
| Series | 350ADA |
| Backflow Type | Dual Check |
| Ball Valve/Gate Valve type | Outside Stem and Yoke Gate Valve |
| Dimensions | 38-1/4 in L |
| Domestic/Import | Domestic |
| Finish | Epoxy Coated |
| Height | 32.5 in |
| Length | 41.3 in |
| Media | Water |
| Port Type | Full |
| Pressure Class | 125 lb |
| Pressure Rating | 175 psi |
| Temperature Rating | 140 deg F |
| Type | Horizontal/Vertical |
| Width | 21.5 in |
| Brand | Zurn® Wilkins |
| Package Height | 32.5 in |
| Manufacturer Part Number | 4-350ADACFM |
| Country of Origin | US |
| Manufacturer | Zurn Water |
| UNSPSC | 40141600 |
| UPC | 612052083377 |
| Package Width | 21.5 in |
| Package Length | 41.3 in |
CFM Meter
Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California|ANSI/NSF 61|ASTM A 536|ASSE® 1048|AWWA C510/C550/C606|CSA B64.4|cUL Listed|FM Approved|NYC MEA 221-04M-2|UL Listed|PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Videos
How do Zurn Wilkins Backflow Prevention Detector Assemblies Work?
The Difference Between a Reduced Pressure Detector Assembly and a Double Check Detector Assembly?
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Zurn® Wilkins350ADA Double Check Backflow Preventer, 4 in, Flange, Ductile Iron
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