8 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
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Zurn Wilkins
Model 350DA 8 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
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Purchase history
Zurn Wilkins
Model 350DA
8 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
8-350DALMNYC
Order #
Order Date
Job Name
My PO#
Product Details
- Less meter
- With outside stem and yoke gate valves
- Designed for installation on water lines in fire protection systems to protect against both backsiphonage and backpressure of contaminated water into the potable water supply
- Approved in horizontal and vertical positions
- Zurn Wilkins® compound check provides low headloss
- Lowest life cycle costs in the backflow industry
- Single access cover reduces maintenance down time
- Modular check design
Specifications
- ANSI:
- ANSI B16.1
- ASTM:
- ASTM A-276, ASTM B-536
- AWWA:
- AWWA C-510, AWWA C-606
- CSA Certified:
- Yes
- Coating:
- Epoxy
- Collection:
- Model 350DA
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- IAPMO Listed -:
- Yes
- Material:
- Ductile Iron
- Maximum Temperature:
- 140
- NSF:
- NSF 61 Annex G
- NSF Certified:
- Yes
- Pressure - Maximum:
- 175 psi
- UL Listed:
- Yes
- Valve Size:
- 8 in
- Valve Type:
- Backflow Preventer