2-1/2 in. Stainless Steel Flanged 175 psi Backflow Preventer
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Zurn Wilkins
Model 350AST 2-1/2 in. Stainless Steel Flanged 175 psi Backflow Preventer
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Purchase history
Zurn Wilkins
Model 350AST
2-1/2 in. Stainless Steel Flanged 175 psi Backflow Preventer
212-350ASTOSYBGVIC
Order #
Order Date
Job Name
My PO#
Product Details
- With flanged end outside stem and yoke gate valves
- Short lay length for small space installation
- With grooved end butterfly valves and integral supervisory switches
- Corrosion-resistant
- Improved flow characteristics, allowing for installation in lower-pressure systems
-
Lead Law Compliant
Specifications
- ANSI:
- ANSI 61, ANSI B16.1 Class 125
- ASSE Standards:
- ASSE 1015
- ASTM:
- ASTM A-276
- AWWA:
- AWWA C-510, AWWA C-550, AWWA C-606
- CSA Certified:
- Yes
- Collection:
- Model 350AST
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 22-3/4 in
- IAPMO Listed -:
- Yes
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 31-7/8 in
- Material:
- Stainless Steel
- Maximum Temperature:
- 140
- NSF:
- NSF 61
- NSF Certified:
- Yes
- Number of Handles:
- Two Handle
- Pressure - Maximum:
- 175 psi
- Recommended Valve Application:
- Water
- UL Listed:
- Yes
- Valve Operator:
- Wheel Handle
- Valve Port Opening:
- Full Port
- Valve Seat Material:
- EPDM
- Valve Size:
- 2-1/2 in
- Valve Type:
- Backflow Preventer