Watts Series 957 304 Stainless Steel Grooved 175 psi Backflow Preventer

W957NRS

$1,825.87 each

Valve Size:

  • Quantity

Available for shipment.

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Product Details

  • Ball valve type test cocks
  • Groove couplings for ease of installation and pipe alignment
  • No special tools required for servicing
  • Non-rising stem gate valves
  • Patented torsion spring check modules for ease of serviceability
  • Stainless steel housing and sleeve
  • The maximum working pressure is 175 psi (12.06 bar)

Specifications

  • ADA Compliant
    No
  • BAA Compliant
    Yes
  • CSA Certified
    CSA B64.4
  • Collection
    Series 957
  • Color Finish
    Stainless Steel
  • Color Finish Category
    Stainless Steel
  • End Connection 1
    Flanged
  • End Connection 2
    Flanged
  • End Connections
    Flanged
  • Fitting Size 1
    2-1/2 in
  • Fitting Size 2
    2-1/2 in
  • Fitting Sizes
    2-1/2 in
  • Lead Law Compliant
    Yes
  • Material
    Stainless Steel
  • Maximum Pressure
    175 psi
  • Maximum Temperature
    140
  • Minimum Temperature
    33
  • Temperature Range
    33 to 140 Deg F
  • UL Listed
    No
  • Valve Body Style
    Inline
  • Valve Disc Material
    Silicone
  • Valve Operator
    Cross Handwheel
  • Valve Seat Material
    Engineered Plastic
  • Valve Size
    2-1/2 in
  • Valve Stem
    Non-rising Valve Stem
  • Valve Type
    Backflow Preventer
  • Weight
    211