Zurn Wilkins

375 2-1/2 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer

Part #W375GL  |  Manufacturer Part #212-375G

Valve Size

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Product Details

  • Used in high health hazard applications and all market segments
  • Grooved end NRS gate valves
  • No threads or taps in body or cover, eliminating exposure to corrosion
  • Single access cover reduces maintenance down time
  • Light weight epoxy-coated ductile iron body
  • Zurn Wilkins® compound check provides low headloss

Lead Law Compliant



ANSI Specifications: ANSI 372, ANSI B16.1

ASSE Standards: ASSE 1013

ASTM Specifications: ASTM A-276, ASTM A-536

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

CSA Certified: CSA B64.4

Coating: Epoxy

Collection: 375

End Connection 1: Flanged

End Connection 2: Flanged

End Connections: Flanged

Height: 28-3/10 in

Lead Law Compliant: Yes

Length: 36-4/5 in

Material: Ductile Iron

Maximum Pressure: 175 psi

Maximum Temperature: 140

NSF Certified: Yes

NSF Specifications: NSF 372, NSF 61

Number of Handles: Two Handle

Recommended Valve Application: Water

UL Listed: Yes

Valve Operator: Wheel Handle

Valve Seat Material: EPDM

Valve Size: 2-1/2 in

Valve Type: Backflow Preventer

Weight: 220

Width: 19-3/10 in