375 3 in. Ductile Iron Flanged 175 psi Backflow Preventer

Part #W375OSYFSCM  |  Item #2437451  |  Manufacturer Part #3-375OSYFSC

$3,871.50 EACH

Valve Size:

3 in

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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
  • IAPMO® Listed
  • CSA® Certified B64.4 (2 1/2" thru 8")
  • AWWA Compliant C511, and C550
  • FM® Approved
  • UL® Classified

Lead Law Compliant



ASSE Standards: ASSE 1013

AWWA Specifications: AWWA C-511

CSA Certified: CSA

Collection: 375

End Connection 1: Flanged

End Connection 2: Flanged

End Connections: Flanged

FM Approved: Yes

Faucet Connection Size: 1/2 in

Fitting Size 1: 3 in

Fitting Size 2: 3 in

Fitting Sizes: 3 in

Height: 29-1/4 in

Lead Law Compliant: Yes

Length: 36-3/4 in

Material: Ductile Iron

Maximum Pressure: 175 psi

Maximum Temperature: 140

NSF Certified: Yes

NSF Specifications: NSF/ANSI/CAN 61

Number of Handles: Two Handle

Recommended Valve Application: Water

Size: 3 in

Temperature Rating: 140

UL Listed: Yes

Valve Size: 3 in

Valve Type: Reduced Pressure Principle Assembly

Weight: 272

Weight Capacity: 22.5

Width: 22-1/2 in