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Zurn® 4-310 Single Detector Check Valve, 4 in, Flanged, Lead-Free, Ductile Iron
MFG #4-310
Item #293528
Mfr. Part #4-310
UPC #612052049816
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Zurn® Single Detector Check Valve, 4 in Nominal, Flanged Connection, 175 psi, 140 deg F, 16-1/2 in Inlet to Outlet Length, Ductile Iron Body, Lead-Free, Finish: Fusion Bonded Epoxy-Coated
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Attributes
BrandZurn®
Body MaterialDuctile Iron
Connection TypeFlanged
FinishFusion Bonded Epoxy-Coated
IndustryPlumbing
Inlet to Outlet Length16-1/2
Lead-FreeYes
Nominal Size4
Pressure Rating175
Temperature Rating140
Additional Information
cULus Listed|IAPMO Listed|NSF/ANSI 372|NYC MEA 303-02-E
Features & Benefits
Designed for use in fire protection feed lines
Epoxy-coated ductile iron body resists corrosion
Utilizes the patented, center-stem guided Compound Check for reliable and superior performance
The Zurn Wilkins 310 Single Detector Check Valve prevents the reverse flow of non-hazardous substances into the water supply. The 310 is used to protect upstream equipment, and is not adequate for low or high hazard backflow prevention.
Zurn® 4-310 Single Detector Check Valve, 4 in, Flanged, Lead-Free, Ductile Iron