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Watts Plumbing and Flow Control Products

  • Watts 40XL-8 100/210 FS 3/4 - Part of the 40L Series

    Watts 40XL-8 100/210 FS 3/4 - Part of the 40L Series

    $526.58

    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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    $526.58
  • Watts 40XL-8 125/210 FS 3/4 - Part of the 40L Series

    Watts 40XL-8 125/210 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-8 150/210 FS 3/4 - Part of the 40L Series

    Watts 40XL-8 150/210 FS 3/4 - Part of the 40L Series

    $758.10

    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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    $758.10
  • Watts 40XL-8-075210 3/4 - Part of the 40L Series

    Watts 40XL-8-075210 3/4 - Part of the 40L Series

    $904.58

    This 3/4 inch bronze automatic reseating temperature and pressure relief valve with an 8 inch thermostat is installed directly in tank tap...

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    $904.58
  • Watts 40XL-8-085210 3/4 - Part of the 40L Series

    Watts 40XL-8-085210 3/4 - Part of the 40L Series

    $992.25

    This 3/4 inch bronze automatic reseating temperature and pressure relief valve with an 8 inch thermostat is installed directly in tank tap...

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    $992.25
  • Watts 40XL-8-100210 3/4 - Part of the 40L Series

    Watts 40XL-8-100210 3/4 - Part of the 40L Series

    $526.58

    This 3/4 inch bronze automatic reseating temperature and pressure relief valve with an 8 inch thermostat is installed directly in tank tap...

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    $526.58
  • Watts 40XL-8-125210 3/4 - Part of the 40L Series

    Watts 40XL-8-125210 3/4 - Part of the 40L Series

    $904.58

    This 3/4 inch bronze automatic reseating temperature and pressure relief valve with an 8 inch thermostat is installed directly in tank tap...

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    $904.58
  • Watts 40XL-8-150210 3/4 - Part of the 40L Series

    Watts 40XL-8-150210 3/4 - Part of the 40L Series

    $758.10

    This 3/4 inch bronze automatic reseating temperature and pressure relief valve with an 8 inch thermostat is installed directly in tank tap...

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    $758.10
  • Watts 40XL-Z2-150210 3/4 - Part of the 40L Series

    Watts 40XL-Z2-150210 3/4 - Part of the 40L Series

    $561.23

    This 3/4 inch bronze automatic reseating temperature and pressure relief valve with a 5 inch thermostat is installed directly in tank tapp...

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    $561.23
  • Watts 415-015 1 1/2 - Part of the 415 Series

    Watts 415-015 1 1/2 - Part of the 415 Series

    $702.98

    This 1 1/2 inch dependable, low cost, high capacity safety relief valve is designed for pressure cookers and steam cleaning equipment requ...

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    $702.98
  • Watts 415-015 1 1/4 - Part of the 415 Series

    Watts 415-015 1 1/4 - Part of the 415 Series

    $614.25

    This 1 1/4 inch dependable, low cost, high capacity safety relief valve is designed for pressure cookers and steam cleaning equipment requ...

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    $614.25
  • Watts 415M1-008 - Part of the 415 Series

    Watts 415M1-008 - Part of the 415 Series

    $345.98

    This 3/4 by 3/4 inch dependable, low cost, high capacity safety relief valve is designed for pressure cookers and steam cleaning equipment...

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    $345.98
  • Watts 415M1-010 - Part of the 415 Series

    Watts 415M1-010 - Part of the 415 Series

    $278.25

    This 3/4 by 3/4 inch dependable, low cost, high capacity safety relief valve is designed for pressure cookers and steam cleaning equipment...

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    $278.25
  • Watts 415M1-015 1 - Part of the 415 Series

    Watts 415M1-015 1 - Part of the 415 Series

    $441.00

    This 1 x 1 inch dependable, low cost, high capacity safety relief valve is designed for low pressure, steam heating boilers and process eq...

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    $441.00
  • Watts 415M1-015 3/4 - Part of the 415 Series

    Watts 415M1-015 3/4 - Part of the 415 Series

    $364.88

    This 3/4 x 3/4 inch dependable, low cost, high capacity safety relief valve is designed for low pressure, steam heating boilers and proces...

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    $364.88
  • Watts 5-LFBSK-B-RK 5 - Part of the RK-LFB6010/LFB6400 Series

    Watts 5-LFBSK-B-RK 5 - Part of the RK-LFB6010/LFB6400 Series

    $322.88

    This lead free ball and stem repair kit is used for the repair of 1 inch B6010 and 1 inch B6400 lead free ball valves. Features ...

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    $322.88
  • Watts 500 - Part of the 500 Series

    Watts 500 - Part of the 500 Series

    $429.98

    This 1/2 inch heavy duty mechanical float valve is used in commercial, industrial, and agricultural applications for controlling high capa...

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    $429.98
  • Watts 500-12 - Part of the 500 Series

    Watts 500-12 - Part of the 500 Series

    $463.05

    This 1/2 inch heavy duty mechanical float valve is used in commercial, industrial, and agricultural applications for controlling high capa...

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    $463.05
  • Watts 500-TO - Part of the 500 Series

    Watts 500-TO - Part of the 500 Series

    $448.88

    This 1/2 inch high capacity heavy duty mechanical float valve is used in commercial, industrial, and agricultural applications for control...

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    $448.88
  • Watts 500-TO-12 - Part of the 500 Series

    Watts 500-TO-12 - Part of the 500 Series

    $463.05

    This 1/2 inch high capacity heavy duty mechanical float valve is used in commercial, industrial, and agricultural applications for control...

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    $463.05
  • Watts 53-035 1/2 - Part of the 53 Series

    Watts 53-035 1/2 - Part of the 53 Series

    $212.62

    This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks an...

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    $212.62
  • Watts 53-075 1/2 - Part of the 53 Series

    Watts 53-075 1/2 - Part of the 53 Series

    $212.62

    This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks an...

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    $212.62
  • Watts 53-075 3/4 - Part of the 53 Series

    Watts 53-075 3/4 - Part of the 53 Series

    $222.07

    This 3/4 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks an...

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    $222.07
  • Watts 53-100 1/2 - Part of the 53 Series

    Watts 53-100 1/2 - Part of the 53 Series

    $228.38

    This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks an...

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    $228.38
  • Watts 53-125 1/2 - Part of the 53 Series

    Watts 53-125 1/2 - Part of the 53 Series

    $208.95

    This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks an...

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    $208.95
  • Watts 53-125 3/4 - Part of the 53 Series

    Watts 53-125 3/4 - Part of the 53 Series

    $213.68

    This 3/4 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks an...

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    $213.68
  • Watts 530C-100-300 - Part of the 530C Series

    Watts 530C-100-300 - Part of the 530C Series

    $221.55

    This 3/4 inch calibrated pressure relief valve is used in commercial, residential and industrial applications to protect against excessive...

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    $221.55
  • Watts 530C-STD 1/2 - Part of the 530C Series

    Watts 530C-STD 1/2 - Part of the 530C Series

    $532.35

    This 1/2 inch calibrated pressure relief valve is used in commercial, residential and industrial applications to protect against excessive...

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    $532.35
  • Watts 530C-STD 3/4 - Part of the 530C Series

    Watts 530C-STD 3/4 - Part of the 530C Series

    $570.15

    This 3/4 inch calibrated pressure relief valve is used in commercial, residential and industrial applications to protect against excessive...

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    $570.15
  • Watts 530FP - Part of the 530C Series

    Watts 530FP - Part of the 530C Series

    $532.35

    This 1/2 inch calibrated pressure relief valve is used in commercial, residential and industrial applications to protect against excessive...

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    $532.35
  • Watts 53L-075 1/2 - Part of the 53L Series

    Watts 53L-075 1/2 - Part of the 53L Series

    $201.07

    This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks an...

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    $201.07
  • Watts 53L-100 1/2 - Part of the 53L Series

    Watts 53L-100 1/2 - Part of the 53L Series

    $201.07

    This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks an...

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    $201.07
  • Watts 53L-125 1/2 - Part of the 53L Series

    Watts 53L-125 1/2 - Part of the 53L Series

    $201.07

    This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on tankless water heaters an...

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    $201.07
  • Watts 53L-150 1/2 - Part of the 53L Series

    Watts 53L-150 1/2 - Part of the 53L Series

    $201.07

    This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks an...

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    $201.07
  • Watts 53L-175 1/2 - Part of the 53L Series

    Watts 53L-175 1/2 - Part of the 53L Series

    $201.07

    This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks an...

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    $201.07
  • Watts 53L-Z2-030 1/2 - Part of the 53L Series

    Watts 53L-Z2-030 1/2 - Part of the 53L Series

    $201.07

    This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks an...

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    $201.07
  • Watts 6 957-NRS-FP - Part of the 957 Series

    Watts 6 957-NRS-FP - Part of the 957 Series

    $47,004.30

    This 6 inch stainless steel reduced pressure zone assembly backflow preventer with SentryPlus Alert technology with automatic shutoff ACV for flood...

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    $47,004.30
  • Watts 6 957-NRS-IOT - Part of the 957 Series

    Watts 6 957-NRS-IOT - Part of the 957 Series

    $21,189.00

    This 6 inch stainless steel reduced pressure zone assembly backflow preventer with SentryPlus Alert technology with automatic shutoff ACV for flood...

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    $21,189.00
  • Watts 6 957-OSY-FP - Part of the 957 Series

    Watts 6 957-OSY-FP - Part of the 957 Series

    $48,065.85

    This 6 inch reduced pressure zone assembly backflow preventer with SentryPlus Alert technology with automatic shutoff ACV for flood detection and p...

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    $48,065.85
  • Watts 6 FP-SK-77F-FDA-NRS - Part of the 77F-DI-FDA-125 Series

    Watts 6 FP-SK-77F-FDA-NRS - Part of the 77F-DI-FDA-125 Series

    $10,992.45

    This 6 inch cast iron flanged wye pattern strainer has 304 stainless steel perforated screens, a cast iron flanged retainer cap and a drain blow of...

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    $10,992.45
  • Watts 6 LFBSK-B-RK - Part of the RK-LFBSK Series

    Watts 6 LFBSK-B-RK - Part of the RK-LFBSK Series

    $366.98

    This repair kit is used to repair or replace the ball and stem for a 3/4 inch lead free ball valve. It comes with a stainless steel ball a...

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    $366.98
  • Watts 6 LFM115 150 - Part of the LFM115 Series

    Watts 6 LFM115 150 - Part of the LFM115 Series

    $14,866.95

    The 6 inch LFM115 150 ACV Pressure Reducing Control Valve with Low Flow By-Pass is designed to automatically reduce a fluctuating higher upstream p...

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    $14,866.95
  • Watts 600-Z3 1 1/2 - Part of the 600-Z3 Series

    Watts 600-Z3 1 1/2 - Part of the 600-Z3 Series

    $561.75

    This steam check valve, 1 1/2 inch model 600-Z3, is used in high cycle steam applications. It features a bronze body heavy internal constr...

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    $561.75
  • Watts 600-Z3 3/4 - Part of the 600-Z3 Series

    Watts 600-Z3 3/4 - Part of the 600-Z3 Series

    $241.50

    This steam check valve, 3/4 inch model 600-Z3, is used in high cycle steam applications. It features a bronze body heavy internal construc...

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    $241.50
  • Watts 6L20-RK - Part of the RK-127 Series

    Watts 6L20-RK - Part of the RK-127 Series

    $392.18

    This kit includes parts necessary to repair diaphragm of a 6 inch steam/water pressure regulator, series 127. It contains a 6 inch replace...

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    $392.18
  • Watts 7 LFBSK-B-RK - Part of the RK-LFBSK Series

    Watts 7 LFBSK-B-RK - Part of the RK-LFBSK Series

    $494.55

    This repair kit is used to repair or replace the ball and stem for a 1 1/4 inch lead free ball valve. It comes with a stainless steel ball...

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    $494.55
  • Watts 7 LL-HK LFFBV-3C M1 - Part of the RK-LFFBV-3C-M1/LFFBVS-3C-M1 Series

    Watts 7 LL-HK LFFBV-3C M1 - Part of the RK-LFFBV-3C-M1/LFFBVS-3C-M1 Series

    $326.02

    This lever locking handle is made to fit the 3 inch threaded or solder end 3C M1 series full port, ball valve. It is designed to prevent a...

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    $326.02
  • Watts 709DCDA-DOSY 10 3/4GPM - Part of the 709DCDA Series

    Watts 709DCDA-DOSY 10 3/4GPM - Part of the 709DCDA Series

    $63,931.35

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

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    $63,931.35