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  • Watts 957-OSY-FS 10 - Part of the 957 Series

    Watts 957-OSY-FS 10 - Part of the 957 Series

    $36,050.70

    This 10 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where po...

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    $36,050.70
  • Watts 957-OSY-FS 2 1/2 - Part of the 957 Series

    Watts 957-OSY-FS 2 1/2 - Part of the 957 Series

    $8,598.45

    This 2 1/2 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where...

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    $8,598.45
  • Watts 957-OSY-FS 3 - Part of the 957 Series

    Watts 957-OSY-FS 3 - Part of the 957 Series

    $9,609.60

    This 3 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where pot...

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    $9,609.60
  • Watts 957-OSY-FS 4 - Part of the 957 Series

    Watts 957-OSY-FS 4 - Part of the 957 Series

    $10,630.20

    This 4 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where pot...

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    $10,630.20
  • Watts 957-OSY-FS 6 - Part of the 957 Series

    Watts 957-OSY-FS 6 - Part of the 957 Series

    $16,917.60

    This 6 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where pot...

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    $16,917.60
  • Watts 957-OSY-FS 8 - Part of the 957 Series

    Watts 957-OSY-FS 8 - Part of the 957 Series

    $29,366.40

    This 8 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where pot...

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    $29,366.40
  • Watts 957-OSY-FXG 3 - Part of the 957 Series

    Watts 957-OSY-FXG 3 - Part of the 957 Series

    $9,595.95

    This 3 inch reduced pressure zone assembly backflow preventer helps prevent the reverse flow of fire protection substances and water of non-potable...

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    $9,595.95
  • Watts 957-OSY-FXG 4 - Part of the 957 Series

    Watts 957-OSY-FXG 4 - Part of the 957 Series

    $10,619.70

    This 4 inch reduced pressure zone assembly backflow preventer helps prevent the reverse flow of fire protection substances and water of non-potable...

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    $10,619.70
  • Watts 957-OSY-FXG 8 - Part of the 957 Series

    Watts 957-OSY-FXG 8 - Part of the 957 Series

    $29,321.25

    This 8 inch reduced pressure zone assembly backflow preventer helps prevent the reverse flow of fire protection substances and water of non-potable...

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    $29,321.25
  • Watts 957-OSY-FXG-FS 2 1/2 - Part of the 957 Series

    Watts 957-OSY-FXG-FS 2 1/2 - Part of the 957 Series

    $8,585.85

    This 2 1/2 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where...

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    $8,585.85
  • Watts 957-OSY-FXG-FS 6 - Part of the 957 Series

    Watts 957-OSY-FXG-FS 6 - Part of the 957 Series

    $16,890.30

    This 6 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where pot...

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    $16,890.30
  • Watts 957-OSY-GXG 10 - Part of the 957 Series

    Watts 957-OSY-GXG 10 - Part of the 957 Series

    $35,996.10

    This 10 IN lead free stainless steel reduced pressure zone assembly backflow preventer has OSY groove by groove gate valves that show if the valve ...

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    $35,996.10
  • Watts 957-OSY-GXG-FS 2 1/2 - Part of the 957 Series

    Watts 957-OSY-GXG-FS 2 1/2 - Part of the 957 Series

    $8,585.85

    This 2 1/2 IN lead free stainless steel reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure...

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    $8,585.85
  • Watts 957-OSY-GXG-FS 3 - Part of the 957 Series

    Watts 957-OSY-GXG-FS 3 - Part of the 957 Series

    $9,595.95

    This 3 IN lead free stainless steel reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or ...

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    $9,595.95
  • Watts 957-OSY-GXG-FS 4 - Part of the 957 Series

    Watts 957-OSY-GXG-FS 4 - Part of the 957 Series

    $10,619.70

    This 4 IN lead free stainless steel reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or ...

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    $10,619.70
  • Watts 957-OSY-GXG-FS 6 - Part of the 957 Series

    Watts 957-OSY-GXG-FS 6 - Part of the 957 Series

    $16,890.30

    This 6 IN lead free stainless steel reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or ...

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    $16,890.30
  • Watts 957-OSY-GXG-FS 8 - Part of the 957 Series

    Watts 957-OSY-GXG-FS 8 - Part of the 957 Series

    $29,321.25

    This 8 IN lead free stainless steel reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or ...

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    $29,321.25
  • Watts 957-QT-FS 2 1/2 - Part of the 957 Series

    Watts 957-QT-FS 2 1/2 - Part of the 957 Series

    $7,491.75

    This 2 1/2 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where...

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    $7,491.75
  • Watts 957-QT-FS 3 - Part of the 957 Series

    Watts 957-QT-FS 3 - Part of the 957 Series

    $9,167.55

    This 3 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where pot...

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    $9,167.55
  • Watts 957-QT-FS 4 - Part of the 957 Series

    Watts 957-QT-FS 4 - Part of the 957 Series

    $10,490.55

    This 4 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where pot...

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    $10,490.55
  • Watts 957-RPDA-OSY-CFM 2 1/2 - Part of the 957RPDA Series

    Watts 957-RPDA-OSY-CFM 2 1/2 - Part of the 957RPDA Series

    $7,976.85

    This 2 1/2 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and wat...

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    $7,976.85
  • Watts 957N-BFG-FS 2 1/2 - Part of the 957 Series

    Watts 957N-BFG-FS 2 1/2 - Part of the 957 Series

    $12,697.65

    This 2 1/2 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where...

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    $12,697.65
  • Watts 957N-BFG-FS 3 - Part of the 957 Series

    Watts 957N-BFG-FS 3 - Part of the 957 Series

    $13,866.30

    This 3 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where pot...

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    $13,866.30
  • Watts 957N-BFG-FS 4 - Part of the 957 Series

    Watts 957N-BFG-FS 4 - Part of the 957 Series

    $16,861.95

    This 4 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where pot...

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    $16,861.95