Zurn Wilkins

Model 350AST 2-1/2 in. Stainless Steel Flanged 175 psi Backflow Preventer

Part #W350ASTOSYFG  |  Manufacturer Part #212-350ASTOSYFG

Starting at
$ 2,644.50 EACH

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Product Details

  • Stainless steel body and access covers offer corrosion-resistance
  • Lightweight design and short lay-length ensures easy, compact installation
  • Ideal for any Backflow Preventer replacement
  • Model 350ASTR available for custom length, drop-in replacements
  • ASSE® Listed 1015
  • AWWA Compliant C510 (with gates only), and C550
  • UL® Classified
  • C-UL® Classified
  • FM® Approved
  • CSA® Certified

Lead Law Compliant

Documents

Specifications

ANSI Specifications: [ANSI 61, ANSI B16.1 Class 125]

ASSE Standards: ASSE 1015

ASTM Specifications: ASTM A-276

AWWA Specifications: [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 Compliant: Yes

Length: 31-7/8 in

Material: Stainless Steel

Maximum Pressure: 175 psi

Maximum Temperature: 140

NSF Certified: Yes

NSF Specifications: NSF 61

Number of Handles: Two Handle

Recommended Valve Application: Water

UL Listed: Yes

Valve Body Style: OS&Y

Valve Operator: Wheel Handle

Valve Port Opening: Full Port

Valve Seat Material: EPDM

Valve Size: 2-1/2 in

Valve Type: Backflow Preventer