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Watts Plumbing and Flow Control Products

  • Watts LL40XL-3 125/210 FS 1 - Part of the LL40XL Series

    Watts LL40XL-3 125/210 FS 1 - Part of the LL40XL Series

    $1,836.45

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 3 inch coated extension the...

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    $1,836.45
  • Watts LL40XL-3 150/210 FS 1 - Part of the LL40XL Series

    Watts LL40XL-3 150/210 FS 1 - Part of the LL40XL Series

    $1,716.75

    This automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 3 inch coated extension the...

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    $1,716.75
  • Watts LL40XL-4 075/210 FS 3/4 - Part of the LL40XL Series

    Watts LL40XL-4 075/210 FS 3/4 - Part of the LL40XL Series

    $1,040.55

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

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    $1,040.55
  • Watts LL40XL-4 150/210 FS 3/4 - Part of the LL40XL Series

    Watts LL40XL-4 150/210 FS 3/4 - Part of the LL40XL Series

    $944.48

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

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    $944.48
  • Watts LL40XL-75210 3/4 - Part of the LL40XL Series

    Watts LL40XL-75210 3/4 - Part of the LL40XL Series

    $1,040.55

    This 3/4 inch bronze automatic reseating temperature and pressure relief valve with a 1 21/32 inch extended shank and 3 1/2 inch thermostat is inst...

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    $1,040.55
  • Watts LL40XLM15-125210 1 - Part of the LL40XL Series

    Watts LL40XLM15-125210 1 - Part of the LL40XL Series

    $1,836.45

    This 1 inch bronze automatic reseating temperature and pressure relief valve with a 1 21/32 inch extended shank and 3 1/2 inch thermostat is instal...

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    $1,836.45
  • Watts LL40XLM15-150210 3/4 - Part of the LL40XL Series

    Watts LL40XLM15-150210 3/4 - Part of the LL40XL Series

    $944.48

    This 3/4 inch bronze automatic reseating temperature and pressure relief valve with a 1 21/32 inch extended shank and 3 1/2 inch thermosta...

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    $944.48
  • Watts LLL40XL-5 125/210 FS 3/4 - Part of the LL40XL Series

    Watts LLL40XL-5 125/210 FS 3/4 - Part of the LL40XL Series

    $1,057.35

    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 extension...

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    $1,057.35
  • Watts LLL40XL-5 150/210 FS 3/4 - Part of the LL40XL Series

    Watts LLL40XL-5 150/210 FS 3/4 - Part of the LL40XL Series

    $989.10

    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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    $989.10
  • Watts LLL40XLM15-125210 3/4 - Part of the LL40XL Series

    Watts LLL40XLM15-125210 3/4 - Part of the LL40XL Series

    $1,057.35

    This 3/4 inch bronze automatic reseating temperature and pressure relief valve with a 1 25/32 inch extended shank and 8 inch thermostat is installe...

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    $1,057.35
  • Watts M335M2-030 3/4 - Part of the 335 Series

    Watts M335M2-030 3/4 - Part of the 335 Series

    $216.30

    This 3/4 inch pressure safety relief valve is used in commercial and industrial applications for low pressure, steam heating boilers and p...

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    $216.30
  • Watts M375M1-075 3/4 - Part of the M375 Series

    Watts M375M1-075 3/4 - Part of the M375 Series

    $589.05

    This boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressu...

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    $589.05
  • Watts MVRK F100 2 - Part of the RK-F100 Series

    Watts MVRK F100 2 - Part of the RK-F100 Series

    $267.75

    This kit includes all the rubber parts needed to repair the main valve for a 2 inch Classic series globe or angle valve. Kit consists of a...

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    $267.75
  • Watts N240X 125-210 1 - Part of the N240 Series

    Watts N240X 125-210 1 - Part of the N240 Series

    $2,035.95

    This 1 inch bronze automatic reseating temperature and pressure relief valve, series N240X, with a 6 inch thermostat is installed directly in tank ...

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    $2,035.95
  • Watts N240X 150-210 1 - Part of the N240 Series

    Watts N240X 150-210 1 - Part of the N240 Series

    $2,035.95

    This 1 inch bronze automatic reseating temperature and pressure relief valve, series N240X, with a 6 inch thermostat is installed directly in tank ...

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    $2,035.95
  • Watts N240X-6 075/210 FS 1 - Part of the N240 Series

    Watts N240X-6 075/210 FS 1 - Part of the N240 Series

    $2,001.30

    This automatic reseating temperature and pressure relief valve has a 1 inch NPT female inlet, 1 inch NPT female outlet, 6 inch stainless steel exte...

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    $2,001.30
  • Watts N240X-6 100/210 FS 1 - Part of the N240 Series

    Watts N240X-6 100/210 FS 1 - Part of the N240 Series

    $2,001.30

    This automatic reseating temperature and pressure relief valve has a 1 inch NPT female inlet, 1 inch NPT female outlet, 6 inch stainless steel exte...

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    $2,001.30
  • Watts N240X-6 110/210 FS 1 - Part of the N240 Series

    Watts N240X-6 110/210 FS 1 - Part of the N240 Series

    $1,797.60

    This automatic reseating temperature and pressure relief valve has a 1 inch NPT female inlet, 1 inch NPT female outlet, 9 inch stainless steel exte...

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    $1,797.60
  • Watts N240X-6 125/210 FS 1 - Part of the N240 Series

    Watts N240X-6 125/210 FS 1 - Part of the N240 Series

    $2,035.95

    This automatic reseating temperature and pressure relief valve has a 1 inch NPT female inlet, 1 inch NPT female outlet, 6 inch stainless steel exte...

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    $2,035.95
  • Watts N240X-6 150/210 FS 1 - Part of the N240 Series

    Watts N240X-6 150/210 FS 1 - Part of the N240 Series

    $2,035.95

    This automatic reseating temperature and pressure relief valve has a 1 inch NPT female inlet, 1 inch NPT female outlet, 6 inch stainless steel exte...

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    $2,035.95
  • Watts N240X-9 075/210 FS 1 - Part of the N240 Series

    Watts N240X-9 075/210 FS 1 - Part of the N240 Series

    $2,249.10

    This automatic reseating temperature and pressure relief valve has a 1 inch NPT female inlet, 1 inch NPT female outlet, 9 inch stainless steel exte...

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    $2,249.10
  • Watts N240X-9 100/210 FS 1 - Part of the N240 Series

    Watts N240X-9 100/210 FS 1 - Part of the N240 Series

    $2,249.10

    This automatic reseating temperature and pressure relief valve has a 1 inch NPT female inlet, 1 inch NPT female outlet, 9 inch stainless steel exte...

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    $2,249.10
  • Watts N240X-9 125/210 FS 1 - Part of the N240 Series

    Watts N240X-9 125/210 FS 1 - Part of the N240 Series

    $2,289.00

    This automatic reseating temperature and pressure relief valve has a 1 inch NPT female inlet, 1 inch NPT female outlet, 9 inch stainless steel exte...

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    $2,289.00
  • Watts N240X-9 150/210 FS 1 - Part of the N240 Series

    Watts N240X-9 150/210 FS 1 - Part of the N240 Series

    $2,289.00

    This automatic reseating temperature and pressure relief valve has a 1 inch NPT female inlet, 1 inch NPT female outlet, 9 inch stainless steel exte...

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    $2,289.00
  • Watts N240X9 125-210 1 - Part of the N240 Series

    Watts N240X9 125-210 1 - Part of the N240 Series

    $2,289.00

    This 1 inch bronze automatic reseating temperature and pressure relief valve has a 9 inch thermostat and is installed directly in tank tapings. It ...

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    $2,289.00
  • Watts N240X9 150-210 1 - Part of the N240 Series

    Watts N240X9 150-210 1 - Part of the N240 Series

    $2,289.00

    This 1 inch bronze automatic reseating temperature and pressure relief valve has a 9 inch thermostat and is installed directly in tank tapings. It ...

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    $2,289.00
  • Watts N240X9 75-210 1 - Part of the N240 Series

    Watts N240X9 75-210 1 - Part of the N240 Series

    $2,249.10

    This 1 inch bronze automatic reseating temperature and pressure relief valve with a 9 inch thermostat is installed directly in tank tappings and is...

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    $2,249.10
  • Watts N241X 100-210 1 1/4 - Part of the N240 Series

    Watts N241X 100-210 1 1/4 - Part of the N240 Series

    $2,188.20

    This 1 1/4 inch bronze automatic reseating temperature and pressure relief valve with a 5 inch thermostat is installed directly in tank tapings and...

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    $2,188.20
  • Watts N241X 125-210 1 1/4 - Part of the N240 Series

    Watts N241X 125-210 1 1/4 - Part of the N240 Series

    $2,226.00

    This 1 1/4 inch bronze automatic reseating temperature and pressure relief valve with a 5 inch thermostat is installed directly in tank tapings and...

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    $2,226.00
  • Watts N241X-5 075/210 FS 1 1/4 - Part of the N240 Series

    Watts N241X-5 075/210 FS 1 1/4 - Part of the N240 Series

    $2,188.20

    This automatic reseating temperature and pressure relief valve has a 1 1/4 inch NPT male inlet, 1 inch NPT female outlet, 5 inch stainless steel ex...

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    $2,188.20
  • Watts N241X-5 100/210 FS 1 1/4 - Part of the N240 Series

    Watts N241X-5 100/210 FS 1 1/4 - Part of the N240 Series

    $2,188.20

    This automatic reseating temperature and pressure relief valve has a 1 1/4 inch NPT male inlet, 1 inch NPT female outlet, 5 inch stainless steel ex...

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    $2,188.20
  • Watts N241X-5 125/210 FS 1 1/4 - Part of the N240 Series

    Watts N241X-5 125/210 FS 1 1/4 - Part of the N240 Series

    $2,226.00

    This automatic reseating temperature and pressure relief valve has a 1 1/4 inch NPT male inlet, 1 inch NPT female outlet, 5 inch stainless steel ex...

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    $2,226.00
  • Watts N241X-5 150/210 FS 1 1/4 - Part of the N240 Series

    Watts N241X-5 150/210 FS 1 1/4 - Part of the N240 Series

    $2,226.00

    This automatic reseating temperature and pressure relief valve has a 1 1/4 inch NPT male inlet, 1 inch NPT female outlet, 5 inch stainless steel ex...

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    $2,226.00
  • Watts N241X-8 075/210 FS 1 1/4 - Part of the N240 Series

    Watts N241X-8 075/210 FS 1 1/4 - Part of the N240 Series

    $2,332.05

    This automatic reseating temperature and pressure relief valve has a 1 1/4 inch NPT male inlet, 1 inch NPT female outlet, 8 inch stainless steel ex...

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    $2,332.05
  • Watts N241X-8 100/210 FS 1 1/4 - Part of the N240 Series

    Watts N241X-8 100/210 FS 1 1/4 - Part of the N240 Series

    $2,332.05

    This automatic reseating temperature and pressure relief valve has a 1 1/4 inch NPT male inlet, 1 inch NPT female outlet, 8 inch stainless steel ex...

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    $2,332.05
  • Watts N241X-8 125/210 FS 1 1/4 - Part of the N240 Series

    Watts N241X-8 125/210 FS 1 1/4 - Part of the N240 Series

    $2,537.85

    This automatic reseating temperature and pressure relief valve has a 1 1/4 inch NPT male inlet, 1 inch NPT female outlet, 8 inch stainless steel ex...

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    $2,537.85
  • Watts N241X-8 150/210 FS 1 1/4 - Part of the N240 Series

    Watts N241X-8 150/210 FS 1 1/4 - Part of the N240 Series

    $2,537.85

    This automatic reseating temperature and pressure relief valve has a 1 1/4 inch NPT male inlet, 1 inch NPT female outlet, 8 inch stainless steel ex...

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    $2,537.85
  • Watts N241X8 150-210 1 1/4 - Part of the N240 Series

    Watts N241X8 150-210 1 1/4 - Part of the N240 Series

    $2,537.85

    This 1 1/4 inch bronze automatic reseating temperature and pressure relief valve with an 8 inch thermostat is installed directly in tank tapings an...

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    $2,537.85
  • Watts N30-005030 - Part of the N30 Series

    Watts N30-005030 - Part of the N30 Series

    $677.77

    This 1/2 inch pressure relief valve for wells is used to protect against excessive pressures in well systems. It is not diaphragm actuated...

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    $677.77
  • Watts N50-D - Part of the N50 Series

    Watts N50-D - Part of the N50 Series

    $1,737.75

    This dual switch assembly low water cut-off is used on heating applications for low pressure, process, hot water heater boilers to protect them aga...

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    $1,737.75
  • Watts N50-S - Part of the N50 Series

    Watts N50-S - Part of the N50 Series

    $1,728.30

    This low water cut-off is used on heating applications for low pressure, process, hot water heater boilers to protect them against emergency low wa...

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    $1,728.30
  • Watts N50-SM - Part of the N50 Series

    Watts N50-SM - Part of the N50 Series

    $1,871.10

    This single switch assembly low water cut-off is used on heating applications for low pressure, process, hot water heater boilers to protect them a...

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    $1,871.10
  • Watts N89 FLOAT RK - Part of the RK-N89 Series

    Watts N89 FLOAT RK - Part of the RK-N89 Series

    $420.52

    Features Kit contains float and gasket Fits 1 Inch valve ...

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    $420.52
  • Watts NF-8 3/4 - Part of the NF8 Series

    Watts NF-8 3/4 - Part of the NF8 Series

    $344.93

    This 3/4 inch hose bibb vacuum breaker backflow preventer is designed specifically for wall and yard hydrants to prevent the reverse flow ...

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    $344.93
  • Watts OTV-FLM1 - Part of the OTV-M1 Series

    Watts OTV-FLM1 - Part of the OTV-M1 Series

    $500.85

    This quarter turn ball valve is used as a shutoff valve for oil tanks to stop the flow of oil in the oil line. It features a brass body, a...

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    $500.85
  • Watts OTV-MM1 - Part of the OTV-M1 Series

    Watts OTV-MM1 - Part of the OTV-M1 Series

    $474.07

    This quarter turn ball valve is used as a shutoff valve for oil tanks to stop the flow of oil in the oil line. It features a brass body, a...

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    $474.07
  • Watts P1070A5 - Part of the 1070 Series

    Watts P1070A5 - Part of the 1070 Series

    $1,076.25

    This 3/8 inch LavSafe™ thermostatic faucet with 0.5 GPM aerator features a lead free heavy duty brass body for durability and to comply with low le...

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    $1,076.25
  • Watts P16-FLT - Part of the FLT-P Series

    Watts P16-FLT - Part of the FLT-P Series

    $207.38

    This 2 inch X 8 inch plastic float is used with a float valve in a control assembly that provides make up water for pressure washers, cool...

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    $207.38