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  • Watts LF757DCDA-OSY-CFM 4 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-CFM 4 - Part of the LF757DCDA Series

    $11,707.50

    This 4 inch lead free testable double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not...

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    $11,707.50
  • Watts LF757DCDA-OSY-CFM 6 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-CFM 6 - Part of the LF757DCDA Series

    $15,199.80

    This 6 inch lead free testable double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not...

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    $15,199.80
  • Watts LF757DCDA-OSY-CFM 8 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-CFM 8 - Part of the LF757DCDA Series

    $27,461.70

    This 8 inch lead free testable double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not...

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    $27,461.70
  • Watts LF757DCDA-OSY-GPM 10 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-GPM 10 - Part of the LF757DCDA Series

    $32,338.95

    This 10 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, fr...

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    $32,338.95
  • Watts LF757DCDA-OSY-GPM 2 1/2 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-GPM 2 1/2 - Part of the LF757DCDA Series

    $10,350.90

    This 2 1/2 inch lead free testable double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but...

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    $10,350.90
  • Watts LF757DCDA-OSY-GPM 3 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-GPM 3 - Part of the LF757DCDA Series

    $11,025.00

    This 3 inch lead free testable double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not...

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    $11,025.00
  • Watts LF757DCDA-OSY-GPM 4 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-GPM 4 - Part of the LF757DCDA Series

    $11,707.50

    This 4 inch lead free testable double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not...

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    $11,707.50
  • Watts LF757DCDA-OSY-GPM 6 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-GPM 6 - Part of the LF757DCDA Series

    $15,199.80

    This 6 inch lead free testable double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not...

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    $15,199.80
  • Watts LF757DCDA-OSY-GPM 8 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-GPM 8 - Part of the LF757DCDA Series

    $27,461.70

    This 8 inch lead free testable double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not...

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    $27,461.70
  • Watts LF757DCDA-OSY-LM 3 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-LM 3 - Part of the LF757DCDA Series

    $10,817.10

    This 3 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, fro...

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    $10,817.10
  • Watts LF757DCDA-OSY-LM 4 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-LM 4 - Part of the LF757DCDA Series

    $11,502.75

    This 4 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, fro...

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    $11,502.75
  • Watts LF757DCDA-OSY-LM 6 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-LM 6 - Part of the LF757DCDA Series

    $14,996.10

    This 6 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, fro...

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    $14,996.10
  • Watts LF757DCDA-OSY-LM 8 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSY-LM 8 - Part of the LF757DCDA Series

    $27,258.00

    This 8 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, fro...

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    $27,258.00
  • Watts LF757DCDA-OSYXPIV-GPM 6 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSYXPIV-GPM 6 - Part of the LF757DCDA Series

    $15,956.85

    This 6 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, fro...

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    $15,956.85
  • Watts LF757DCDA-OSYXPIV-GPM 8 - Part of the LF757DCDA Series

    Watts LF757DCDA-OSYXPIV-GPM 8 - Part of the LF757DCDA Series

    $28,831.95

    This 8 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, fro...

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    $28,831.95
  • Watts LF757DCDA-PIVXOSY-GPM 8 - Part of the LF757DCDA Series

    Watts LF757DCDA-PIVXOSY-GPM 8 - Part of the LF757DCDA Series

    $27,461.70

    This 8 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, fro...

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    $27,461.70
  • Watts LF757N-DCDA-DOSY-CFM 2 1/2 - Part of the LF757DCDA Series

    Watts LF757N-DCDA-DOSY-CFM 2 1/2 - Part of the LF757DCDA Series

    $15,242.85

    This 2 1/2 inch lead free N pattern double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection su...

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    $15,242.85
  • Watts LF757N-DCDA-DOSY-GPM 4 - Part of the LF757DCDA Series

    Watts LF757N-DCDA-DOSY-GPM 4 - Part of the LF757DCDA Series

    $18,764.55

    This 4 inch lead free N pattern double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substa...

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    $18,764.55
  • Watts LF757NDCDA-BFG-CFM 6 - Part of the LF757DCDA Series

    Watts LF757NDCDA-BFG-CFM 6 - Part of the LF757DCDA Series

    $23,766.75

    This 6 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, fro...

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    $23,766.75
  • Watts LF757NDCDA-OSY-GPM 4 - Part of the LF757DCDA Series

    Watts LF757NDCDA-OSY-GPM 4 - Part of the LF757DCDA Series

    $16,605.75

    This 4 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, fro...

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    $16,605.75
  • Watts LF757NDCDA-OSY-GPM 6 - Part of the LF757DCDA Series

    Watts LF757NDCDA-OSY-GPM 6 - Part of the LF757DCDA Series

    $23,069.55

    This 6 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, fro...

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    $23,069.55
  • Watts LF757NDCDA-OSY-GPM 8 - Part of the LF757DCDA Series

    Watts LF757NDCDA-OSY-GPM 8 - Part of the LF757DCDA Series

    $39,325.65

    This 8 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, fro...

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    $39,325.65
  • Watts LF777-04 3 - Part of the LF777 Series

    Watts LF777-04 3 - Part of the LF777 Series

    $3,152.10

    This 3 inch lead free wye pattern strainer is designed to protect system components from dirt, rust, and other damaging debris in the piping system...

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    $3,152.10
  • Watts LF777-12 4 - Part of the LF777 Series

    Watts LF777-12 4 - Part of the LF777 Series

    $6,767.25

    This 4 inch lead free wye pattern strainer is designed to protect system components from dirt, rust, and other damaging debris in the piping system...

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    $6,767.25