DESCRIPTION

  • Backflow preventor with reduced pressure zone assembly
  • Exclusive air-in and water-out principle
  • No special tools required for servicing
  • Replaceable seats

Watts Non-Rising Stem Backflow Preventer

WLF909NRS

Valve Size:

SPECIFICATIONS

End Connection 1
Flanged
End Connection 2
Flanged
Lead Law Compliant
Yes
Material
Cast Iron
Maximum Pressure
175 psi
Maximum Temperature
110
Valve Operator
Cross Handwheel Handle
Valve Seat Material
Stainless Steel
Valve Size
2-1/2 in
Valve Stem
Non-rising Valve Stem

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