Zurn Wilkins

375 3 in. Ductile Iron Barbed 175 psi Reduced Pressure Principle Backflow Preventer

Part #W375M  |  Manufacturer Part #3-375

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Product Details

  • Complete epoxy coating inside and outside of valve body eliminating exposure to corrosion
  • Utilizes Zurn Wilkins low headloss compound check for reliable and superior performance
  • Low-lead law compliant
  • ASSE® Listed 1013
  • AWWA Compliant C511 and C550
  • IAPMO® Listed
  • CSA® Certified B64.4 (2 1/2" thru 8")
  • AWWA Compliant C511, and C550
  • FM® Approved
  • UL® Classified

Lead Law Compliant

Documents

Specifications

ANSI Specifications: [ANSI 372, ANSI B16.1]

ASSE Standards: ASSE 1013

ASTM Specifications: [ASTM A-276, ASTM B-536]

AWWA Specifications: [AWWA C-511, AWWA C-550, AWWA C-606]

Application: Residential

CSA Certified: CSA B64.4

Coating: Epoxy

Collection: 375

End Connection 1: Flanged

End Connection 2: Flanged

End Connections: Flanged

FM Approved: Yes

Height: 28-3/10 in

IAPMO Listed: Yes

Lead Law Compliant: Yes

Length: 36-4/5 in

Material: Ductile Iron

Material Type: 300L

Maximum Pressure: 175 psi

Maximum Temperature: 180

NSF Certified: Yes

NSF Specifications: NSF 61 Annex G

Number of Handles: Two Handle

Recommended Valve Application: Water

UL Listed: Yes

Valve Body Style: Grooved

Valve Port Opening: Full Port

Valve Seat Material: EPDM

Valve Size: 3 in

Valve Stem: Non-rising

Valve Type: Backflow Preventer

Weight: 244

Weight Capacity: 19.3

Width: 19-3/10 in