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Watts Plumbing and Flow Control Products

  • 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
  • Watts 957N-BFG-FS 6 - Part of the 957 Series

    Watts 957N-BFG-FS 6 - Part of the 957 Series

    $27,207.60

    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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    $27,207.60
  • Watts 957N-DNRS-FS 3 - Part of the 957 Series

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

    $23,005.50

    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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    $23,005.50
  • Watts 957N-DOSY 4 - Part of the 957 Series

    Watts 957N-DOSY 4 - Part of the 957 Series

    $17,320.80

    This 4 inch N pattern reduced pressure zone assembly backflow preventer helps prevent the reverse flow of fire protection substances and water of n...

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    $17,320.80
  • Watts 957N-DOSY 8 - Part of the 957 Series

    Watts 957N-DOSY 8 - Part of the 957 Series

    $37,788.45

    This 8 inch N pattern reduced pressure zone assembly backflow preventer helps prevent the reverse flow of fire protection substances and water of n...

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    $37,788.45
  • Watts 957N-NRS 10 - Part of the 957 Series

    Watts 957N-NRS 10 - Part of the 957 Series

    $29,805.30

    This 10 inch reduced pressure zone assembly backflow preventer helps prevent the reverse flow of fire protection substances and water of non-potabl...

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    $29,805.30
  • Watts 957N-NRS-FS 2 1/2 - Part of the 957 Series

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

    $7,849.80

    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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    $7,849.80
  • Watts 957N-NRS-FS 3 - Part of the 957 Series

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

    $9,168.60

    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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    $9,168.60
  • Watts 957N-NRS-FS 4 - Part of the 957 Series

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

    $11,513.25

    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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    $11,513.25
  • Watts 957N-NRS-FS 6 - Part of the 957 Series

    Watts 957N-NRS-FS 6 - Part of the 957 Series

    $18,598.65

    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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    $18,598.65
  • Watts 957N-NRS-FS 8 - Part of the 957 Series

    Watts 957N-NRS-FS 8 - Part of the 957 Series

    $24,542.70

    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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    $24,542.70
  • Watts 957N-OSY-FS 10 - Part of the 957 Series

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

    $44,795.10

    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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    $44,795.10
  • Watts 957N-OSY-FS 2 1/2 - Part of the 957 Series

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

    $11,543.70

    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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    $11,543.70
  • Watts 957N-OSY-FS 3 - Part of the 957 Series

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

    $12,608.40

    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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    $12,608.40
  • Watts 957N-OSY-FS 4 - Part of the 957 Series

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

    $15,330.00

    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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    $15,330.00
  • Watts 957N-OSY-FS 6 - Part of the 957 Series

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

    $24,734.85

    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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    $24,734.85
  • Watts 957N-OSY-FS 8 - Part of the 957 Series

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

    $37,788.45

    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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    $37,788.45
  • Watts 957N-QT 3 - Part of the 957 Series

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

    $11,663.40

    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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    $11,663.40
  • Watts 957N-QT 4 - Part of the 957 Series

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

    $14,652.75

    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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    $14,652.75
  • Watts 957NRPDA-BFG-CFM-FS 2 1/2 - Part of the 957RPDA Series

    Watts 957NRPDA-BFG-CFM-FS 2 1/2 - Part of the 957RPDA Series

    $11,174.10

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

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    $11,174.10
  • Watts 957NRPDA-BFG-CFM-FS 4 - Part of the 957RPDA Series

    Watts 957NRPDA-BFG-CFM-FS 4 - Part of the 957RPDA Series

    $16,434.60

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

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    $16,434.60
  • Watts 957NRPDA-BFG-GPM-FS 6 - Part of the 957RPDA Series

    Watts 957NRPDA-BFG-GPM-FS 6 - Part of the 957RPDA Series

    $24,231.90

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

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    $24,231.90
  • Watts 957NRPDA-DOSY-CFM-FS 6 - Part of the 957RPDA Series

    Watts 957NRPDA-DOSY-CFM-FS 6 - Part of the 957RPDA Series

    $26,692.05

    This 6 inch N pattern reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphon...

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    $26,692.05
  • Watts 957NRPDA-DOSY-CFM-FS 8 - Part of the 957RPDA Series

    Watts 957NRPDA-DOSY-CFM-FS 8 - Part of the 957RPDA Series

    $34,405.35

    This 8 inch N pattern reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphon...

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    $34,405.35
  • Watts 957NRPDA-OSY-CFM 10 - Part of the 957RPDA Series

    Watts 957NRPDA-OSY-CFM 10 - Part of the 957RPDA Series

    $40,782.00

    This 10 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water ...

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    $40,782.00
  • Watts 957NRPDA-OSY-CFM 3 - Part of the 957RPDA Series

    Watts 957NRPDA-OSY-CFM 3 - Part of the 957RPDA Series

    $11,502.75

    This 3 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water o...

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    $11,502.75
  • Watts 957NRPDA-OSY-CFM 4 - Part of the 957RPDA Series

    Watts 957NRPDA-OSY-CFM 4 - Part of the 957RPDA Series

    $15,843.45

    This 4 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water o...

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    $15,843.45
  • Watts 957NRPDA-OSY-CFM 6 - Part of the 957RPDA Series

    Watts 957NRPDA-OSY-CFM 6 - Part of the 957RPDA Series

    $23,623.95

    This 6 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water o...

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    $23,623.95
  • Watts 957NRPDA-OSY-CFM-FS 2 1/2 - Part of the 957RPDA Series

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

    $10,581.90

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

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    $10,581.90
  • Watts 957NRPDA-OSY-CFM-FS 8 - Part of the 957RPDA Series

    Watts 957NRPDA-OSY-CFM-FS 8 - Part of the 957RPDA Series

    $34,405.35

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

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    $34,405.35
  • Watts 957NRPDA-OSY-GPM 10 - Part of the 957RPDA Series

    Watts 957NRPDA-OSY-GPM 10 - Part of the 957RPDA Series

    $40,782.00

    This 10 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water ...

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    $40,782.00