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Watts Plumbing and Flow Control Products

  • Watts 40L-2 075/210 FS 1 - Part of the 40L Series

    Watts 40L-2 075/210 FS 1 - Part of the 40L Series

    $1,113.00

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 2 inch coated thermostat, p...

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    $1,113.00
  • Watts 40L-2 100/210 FS 1 - Part of the 40L Series

    Watts 40L-2 100/210 FS 1 - Part of the 40L Series

    $1,229.55

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 2 inch coated thermostat, p...

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    $1,229.55
  • Watts 40L-2 125/210 FS 1 - Part of the 40L Series

    Watts 40L-2 125/210 FS 1 - Part of the 40L Series

    $1,229.55

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 2 inch coated thermostat, p...

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    $1,229.55
  • Watts 40L-2 150/210 FS 1 - Part of the 40L Series

    Watts 40L-2 150/210 FS 1 - Part of the 40L Series

    $1,148.70

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 2 inch coated thermostat, p...

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    $1,148.70
  • Watts 40L-3 075/210 FS 3/4 - Part of the 40L Series

    Watts 40L-3 075/210 FS 3/4 - Part of the 40L Series

    $769.65

    This automatic reseating temperature and pressure relief valve has a 3/4 inch NPTF male inlet, 3/4 inch NPTF female outlet, 3 inch coated ...

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    $769.65
  • Watts 40L-3 125/210 FS 3/4 - Part of the 40L Series

    Watts 40L-3 125/210 FS 3/4 - Part of the 40L Series

    $717.15

    This automatic reseating temperature and pressure relief valve has a 3/4 inch NPTF male inlet, 3/4 inch NPTF female outlet, 3 inch coated ...

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    $717.15
  • Watts 40L-3 150/210 FS 3/4 - Part of the 40L Series

    Watts 40L-3 150/210 FS 3/4 - Part of the 40L Series

    $717.15

    This automatic reseating temperature and pressure relief valve has a 3/4 inch NPTF male inlet, 3/4 inch NPTF female outlet, 3 inch coated ...

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    $717.15
  • Watts 40XL-125210 1 - Part of the 40L Series

    Watts 40XL-125210 1 - Part of the 40L Series

    $1,219.05

    This 1 inch bronze automatic reseating temperature and pressure relief valve with a 5 inch thermostat is installed directly in tank tapings and is ...

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    $1,219.05
  • Watts 40XL-150210 1 - Part of the 40L Series

    Watts 40XL-150210 1 - Part of the 40L Series

    $1,097.25

    This 1 inch bronze automatic reseating temperature and pressure relief valve with a 5 inch thermostat is installed directly in tank tappings and is...

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    $1,097.25
  • Watts 40XL-4 075/210 FS 1 - Part of the 40L Series

    Watts 40XL-4 075/210 FS 1 - Part of the 40L Series

    $1,307.25

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 4 inch coated extension the...

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    $1,307.25
  • Watts 40XL-4 100/210 FS 1 - Part of the 40L Series

    Watts 40XL-4 100/210 FS 1 - Part of the 40L Series

    $1,242.15

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 4 inch coated extension the...

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    $1,242.15
  • Watts 40XL-4 125/210 FS 1 - Part of the 40L Series

    Watts 40XL-4 125/210 FS 1 - Part of the 40L Series

    $1,219.05

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 4 inch coated extension the...

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    $1,219.05
  • Watts 40XL-4 150/210 FS 1 - Part of the 40L Series

    Watts 40XL-4 150/210 FS 1 - Part of the 40L Series

    $1,097.25

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 4 inch coated extension the...

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    $1,097.25
  • Watts 40XL-5 075/210 FS 3/4 - Part of the 40L Series

    Watts 40XL-5 075/210 FS 3/4 - Part of the 40L Series

    $827.40

    This automatic reseating temperature and pressure relief valve has a 3/4 inch NPTF male inlet, 3/4 inch NPTF female outlet, 5 inch coated ...

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    $827.40
  • Watts 40XL-5 100/210 FS 3/4 - Part of the 40L Series

    Watts 40XL-5 100/210 FS 3/4 - Part of the 40L Series

    $783.83

    This automatic reseating temperature and pressure relief valve has a 3/4 inch NPTF male inlet, 3/4 inch NPTF female outlet, 5 inch coated ...

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    $783.83
  • Watts 40XL-5 125/210 FS 3/4 - Part of the 40L Series

    Watts 40XL-5 125/210 FS 3/4 - Part of the 40L Series

    $772.27

    This automatic reseating temperature and pressure relief valve has a 3/4 inch NPTF male inlet, 3/4 inch NPTF female outlet, 5 inch coated ...

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    $772.27
  • Watts 40XL-5 150/210 FS 3/4 - Part of the 40L Series

    Watts 40XL-5 150/210 FS 3/4 - Part of the 40L Series

    $697.20

    This automatic reseating temperature and pressure relief valve has a 3/4 inch NPTF male inlet, 3/4 inch NPTF female outlet, 5 inch coated ...

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    $697.20
  • Watts 40XL-7 075/210 FS 1 - Part of the 40L Series

    Watts 40XL-7 075/210 FS 1 - Part of the 40L Series

    $1,369.20

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 7 inch coated extension the...

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    $1,369.20
  • Watts 40XL-7 100/210 FS 1 - Part of the 40L Series

    Watts 40XL-7 100/210 FS 1 - Part of the 40L Series

    $1,231.65

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 7 inch coated extension the...

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    $1,231.65
  • Watts 40XL-7 125/210 FS 1 - Part of the 40L Series

    Watts 40XL-7 125/210 FS 1 - Part of the 40L Series

    $1,212.75

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 7 inch coated extension the...

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    $1,212.75
  • Watts 40XL-7 150/210 FS 1 - Part of the 40L Series

    Watts 40XL-7 150/210 FS 1 - Part of the 40L Series

    $1,210.65

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 7 inch coated extension the...

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    $1,210.65
  • Watts 40XL-7-125210 1 - Part of the 40L Series

    Watts 40XL-7-125210 1 - Part of the 40L Series

    $1,212.75

    This 1 inch bronze automatic reseating temperature and pressure relief valve with a 8 inch thermostat is installed directly in tank tapings and is ...

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    $1,212.75
  • Watts 40XL-8 075/210 FS 3/4 - Part of the 40L Series

    Watts 40XL-8 075/210 FS 3/4 - Part of the 40L Series

    $904.58

    This automatic reseating temperature and pressure relief valve has a 3/4 inch NPTF male inlet, 3/4 inch NPTF female outlet, 8 inch coated ...

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    $904.58
  • Watts 40XL-8 085/210 FS 3/4 - Part of the 40L Series

    Watts 40XL-8 085/210 FS 3/4 - Part of the 40L Series

    $992.25

    This automatic reseating temperature and pressure relief valve has a 3/4 inch NPTF male inlet, 3/4 inch NPTF female outlet, 8 inch coated ...

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    $992.25