Model 350AST 6 in. Stainless Steel Flanged 175 psi Backflow Preventer

Part #W350ASTROSYAU  |  Manufacturer Part #6-350ASTROSY-A

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Product Details

  • 6" double check assembly with flanged OS&Y gate valves and custom sized spool
  • Designed to replace old, long lay length double check assemblies
  • 304L grade stainless steel body and spool
  • Reduces the cost of assembly replacement
  • Single access cover reduces maintenance down time


Collection: Model 350AST

End Connection 1: Flanged

End Connection 2: Flanged

End Connections: Flanged

Height: 38-7/8 in

Length: 65-7/8 in

Material: Stainless Steel

Maximum Pressure: 175 psi

Valve Size: 6 in

Weight: 445

Weight Capacity: 22.875

Width: 22-7/8 in