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  • Watts LF919-QT-S-FS 1/2 - Part of the LF919 Series

    Watts LF919-QT-S-FS 1/2 - Part of the LF919 Series

    $1,737.75

    This 1/2 inch lead free reduced pressure zone backflow preventer assembly includes a flood sensor with SentryPlus Alert® technology to detect water...

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    $1,737.75
  • Watts LF919-QT-S-FS 2 - Part of the LF919 Series

    Watts LF919-QT-S-FS 2 - Part of the LF919 Series

    $4,104.45

    This 2 inch lead free reduced pressure zone backflow preventer assembly includes a flood sensor with SentryPlus Alert® technology to detect water d...

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    $4,104.45
  • Watts LF919-QT-S-FS 3/4 - Part of the LF919 Series

    Watts LF919-QT-S-FS 3/4 - Part of the LF919 Series

    $1,717.80

    This 3/4 inch lead free reduced pressure zone backflow preventer assembly includes a flood sensor with SentryPlus Alert® technology to detect water...

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    $1,717.80
  • Watts LF957-RPDA-OSY-CFM 2 1/2 - Part of the LF957RPDA Series

    Watts LF957-RPDA-OSY-CFM 2 1/2 - Part of the LF957RPDA Series

    $8,052.45

    This 2 1/2 inch lead free testable reduced pressure detector backflow preventer assembly prevents the reverse flow of fire protection system substa...

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    $8,052.45
  • Watts LF957NRPDA-BFG-CFM 4 - Part of the LF957RPDA Series

    Watts LF957NRPDA-BFG-CFM 4 - Part of the LF957RPDA Series

    $16,593.15

    This 4 inch lead free reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances a...

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    $16,593.15
  • Watts LF957NRPDA-BFG-GPM 4 - Part of the LF957RPDA Series

    Watts LF957NRPDA-BFG-GPM 4 - Part of the LF957RPDA Series

    $16,593.15

    This 4 inch lead free reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances a...

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    $16,593.15
  • Watts LF957NRPDA-DOSY-CFM 4 - Part of the LF957RPDA Series

    Watts LF957NRPDA-DOSY-CFM 4 - Part of the LF957RPDA Series

    $18,071.55

    This 4 inch lead free N pattern reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection su...

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    $18,071.55
  • Watts LF957NRPDA-DOSY-CFM-FS 6 - Part of the LF957RPDA Series

    Watts LF957NRPDA-DOSY-CFM-FS 6 - Part of the LF957RPDA Series

    $26,946.15

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

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    $26,946.15
  • Watts LF957NRPDA-DOSY-CFM-FS 8 - Part of the LF957RPDA Series

    Watts LF957NRPDA-DOSY-CFM-FS 8 - Part of the LF957RPDA Series

    $34,732.95

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

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    $34,732.95
  • Watts LF957NRPDA-OSY-CFM 10 - Part of the LF957RPDA Series

    Watts LF957NRPDA-OSY-CFM 10 - Part of the LF957RPDA Series

    $41,179.95

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

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    $41,179.95
  • Watts LF957NRPDA-OSY-CFM 8 - Part of the LF957RPDA Series

    Watts LF957NRPDA-OSY-CFM 8 - Part of the LF957RPDA Series

    $34,732.95

    This 8 inch lead free reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances a...

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    $34,732.95
  • Watts LF957NRPDA-OSY-GPM 8 - Part of the LF957RPDA Series

    Watts LF957NRPDA-OSY-GPM 8 - Part of the LF957RPDA Series

    $34,732.95

    This 8 inch lead free reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances a...

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    $34,732.95
  • Watts LF957NRPDA-OSY-LM-FS 8 - Part of the LF957RPDA Series

    Watts LF957NRPDA-OSY-LM-FS 8 - Part of the LF957RPDA Series

    $34,543.95

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

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    $34,543.95
  • Watts LF957RPDA-DOSY-CFM-FS 4 - Part of the LF957RPDA Series

    Watts LF957RPDA-DOSY-CFM-FS 4 - Part of the LF957RPDA Series

    $13,190.10

    This 4 inch lead free reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphon...

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    $13,190.10
  • Watts LF957RPDA-DOSY-CFM-FS 6 - Part of the LF957RPDA Series

    Watts LF957RPDA-DOSY-CFM-FS 6 - Part of the LF957RPDA Series

    $19,001.85

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

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    $19,001.85
  • Watts LF957RPDA-DOSY-CFM-FS 8 - Part of the LF957RPDA Series

    Watts LF957RPDA-DOSY-CFM-FS 8 - Part of the LF957RPDA Series

    $27,693.75

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

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    $27,693.75
  • Watts LF957RPDA-DOSY-GPM 6 - Part of the LF957RPDA Series

    Watts LF957RPDA-DOSY-GPM 6 - Part of the LF957RPDA Series

    $19,001.85

    This 6 inch lead free reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances a...

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    $19,001.85
  • Watts LF957RPDA-OSY-CFM-FS 10 - Part of the LF957RPDA Series

    Watts LF957RPDA-OSY-CFM-FS 10 - Part of the LF957RPDA Series

    $32,376.75

    This 10 inch lead free reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsipho...

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    $32,376.75
  • Watts LF957RPDA-OSY-CFM-FS 3 - Part of the LF957RPDA Series

    Watts LF957RPDA-OSY-CFM-FS 3 - Part of the LF957RPDA Series

    $8,936.55

    This 3 inch lead free reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphon...

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    $8,936.55
  • Watts LF957RPDA-OSY-CFM-FS 4 - Part of the LF957RPDA Series

    Watts LF957RPDA-OSY-CFM-FS 4 - Part of the LF957RPDA Series

    $11,674.95

    This 4 inch lead free reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphon...

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    $11,674.95
  • Watts LF957RPDA-OSY-CFM-FS 6 - Part of the LF957RPDA Series

    Watts LF957RPDA-OSY-CFM-FS 6 - Part of the LF957RPDA Series

    $16,816.80

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

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    $16,816.80
  • Watts LF957RPDA-OSY-CFM-FS 8 - Part of the LF957RPDA Series

    Watts LF957RPDA-OSY-CFM-FS 8 - Part of the LF957RPDA Series

    $27,693.75

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

    View full details
    $27,693.75
  • Watts LF957RPDA-OSY-GPM-FS 10 - Part of the LF957RPDA Series

    Watts LF957RPDA-OSY-GPM-FS 10 - Part of the LF957RPDA Series

    $32,376.75

    This 10 inch lead free reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsipho...

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    $32,376.75
  • Watts LF957RPDA-OSY-GPM-FS 3 - Part of the LF957RPDA Series

    Watts LF957RPDA-OSY-GPM-FS 3 - Part of the LF957RPDA Series

    $8,936.55

    This 3 inch lead free reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphon...

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    $8,936.55