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  • Watts AS-MB 125 - Part of the AS-MB Series

    Watts AS-MB 125 - Part of the AS-MB Series

    $494.02

    This 1 1/4 IN FPT microbubble air separator is designed for efficient separation and elimination of entrained air in hydronic heating syst...

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    $494.02
  • Watts AS-MB 150 - Part of the AS-MB Series

    Watts AS-MB 150 - Part of the AS-MB Series

    $890.92

    This 1 1/2 inch FPT microbubble air separator is designed for efficient separation and elimination of entrained air in hydronic heating sy...

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    $890.92
  • Watts AS-MB 200 - Part of the AS-MB Series

    Watts AS-MB 200 - Part of the AS-MB Series

    $980.70

    This 2 inch FPT microbubble air separator is designed for efficient separation and elimination of entrained air in hydronic heating system...

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    $980.70
  • Watts AS-MB 75 - Part of the AS-MB Series

    Watts AS-MB 75 - Part of the AS-MB Series

    $397.43

    This 3/4 IN FPT microbubble air separator is designed for efficient separation and elimination of entrained air in hydronic heating system...

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    $397.43
  • Watts AS-MB FL - Part of the AS-MB Series

    Watts AS-MB FL - Part of the AS-MB Series

    $515.02

    This flanged FPT microbubble air separator is designed for efficient separation and elimination of entrained air in hydronic heating syste...

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    $515.02
  • Watts AS-MB-S 100 - Part of the AS-MB Series

    Watts AS-MB-S 100 - Part of the AS-MB Series

    $447.82

    This 1 IN sweat microbubble air separator is designed for efficient separation and elimination of entrained air in hydronic heating system...

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    $447.82
  • Watts AS-MB-S 125 - Part of the AS-MB Series

    Watts AS-MB-S 125 - Part of the AS-MB Series

    $480.38

    This 1 1/4 IN sweat microbubble air separator is designed for efficient separation and elimination of entrained air in hydronic heating sy...

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    $480.38
  • Watts AS-MB-S 75 - Part of the AS-MB Series

    Watts AS-MB-S 75 - Part of the AS-MB Series

    $382.20

    This 3/4 IN sweat microbubble air separator is designed for efficient separation and elimination of entrained air in hydronic heating syst...

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    $382.20
  • Watts ASM1 (W/PRESS) 1 1/4 - Part of the AS Series

    Watts ASM1 (W/PRESS) 1 1/4 - Part of the AS Series

    $212.10

    This 1 1/4 IN cast iron air separator with integral press fitting ends is used in commercial and residential, hydronic heating application...

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    $212.10
  • Watts ASM1 1 1/2 - Part of the AS Series

    Watts ASM1 1 1/2 - Part of the AS Series

    $249.90

    This 1 1/2 IN cast iron air separator is used in commercial and residential, hydronic heating applications to separate air from water in t...

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    $249.90
  • Watts ASM1 2 - Part of the AS Series

    Watts ASM1 2 - Part of the AS Series

    $285.07

    This 2 IN cast iron air separator is used in commercial and residential, hydronic heating applications to separate air from water in the p...

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    $285.07
  • Watts ASM1 2 1/2 - Part of the AS Series

    Watts ASM1 2 1/2 - Part of the AS Series

    $481.43

    This 2 1/2 IN cast iron air separator is used in commercial and residential, hydronic heating applications to separate air from water in t...

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    $481.43
  • Watts ASM1 3 - Part of the AS Series

    Watts ASM1 3 - Part of the AS Series

    $691.42

    This 3 IN cast iron air separator is used in commercial and residential, hydronic heating applications to separate air from water in the p...

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    $691.42
  • Watts B1156F (W/PRESS) 1/2 - Part of the B1156F Series

    Watts B1156F (W/PRESS) 1/2 - Part of the B1156F Series

    $269.32

    This 1/2 inch high capacity feed water pressure regulator is for use in commercial and residential hydronic heating systems to fill the bo...

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    $269.32
  • Watts B1156F 1/2 - Part of the B1156F Series

    Watts B1156F 1/2 - Part of the B1156F Series

    $226.80

    This 1/2 inch high capacity feed water pressure regulator is for use in commercial and residential hydronic heating systems to fill the bo...

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    $226.80
  • Watts B6400-SS-SH - Part of the B6400 Series

    Watts B6400-SS-SH - Part of the B6400 Series

    $1,055.25

    This 1 1/4 inch 2-piece bronze standard port ball valve with actuator mounting pads is used in commercial and industrial applications for a wide ra...

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    $1,055.25
  • Watts B911M3-QC - Part of the 911 Series

    Watts B911M3-QC - Part of the 911 Series

    $498.23

    This 1/2 inch bronze combination fill valve and backflow preventer is for use in commercial and residential hydronic heating systems to pr...

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    $498.23
  • Watts B911S-M3 - Part of the 911 Series

    Watts B911S-M3 - Part of the 911 Series

    $463.05

    This 1/2 inch bronze combination fill valve and backflow preventer is for use in commercial and residential hydronic heating systems to pr...

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    $463.05
  • Watts B911T-M3 (W/PRESS) 1/2 - Part of the 911 Series

    Watts B911T-M3 (W/PRESS) 1/2 - Part of the 911 Series

    $507.15

    This 1/2 inch bronze combination fill valve and backflow preventer is for use in commercial and residential hydronic heating systems to pr...

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    $507.15
  • Watts B911T-M3 - Part of the 911 Series

    Watts B911T-M3 - Part of the 911 Series

    $463.05

    This 1/2 inch bronze combination fill valve and backflow preventer is for use in commercial and residential hydronic heating systems to pr...

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    $463.05
  • Watts BD1156F (W/PRESS) 1/2 - Part of the BD1156F Series

    Watts BD1156F (W/PRESS) 1/2 - Part of the BD1156F Series

    $340.73

    This 1/2 inch dial set high capacity feed water pressure regulator is for use in commercial and residential hydronic heating systems to fi...

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    $340.73
  • Watts BD1156F 3/4 - Part of the BD1156F Series

    Watts BD1156F 3/4 - Part of the BD1156F Series

    $270.38

    This 3/4 inch dial set high capacity feed water pressure regulator is for use in commercial and residential hydronic heating systems to fi...

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    $270.38
  • Watts BD911 (W/PRESS) 1/2 - Part of the BD911 Series

    Watts BD911 (W/PRESS) 1/2 - Part of the BD911 Series

    $555.45

    This 1/2 inch bronze combination dial set fill valve and backflow preventer is for use in commercial and residential hydronic heating syst...

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    $555.45
  • Watts BF 03-221-15 - Part of the BF03-121 Series

    Watts BF 03-221-15 - Part of the BF03-121 Series

    $942.38

    This 3 inch butterfly valve is designed specifically for applications which may require an NSF approved valve for potable water system app...

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    $942.38