Skip to content
FREE SHIPPING ON ALL ORDERS
FREE SHIPPING ON ALL ORDERS

Watts Plumbing and Flow Control Products

  • Watts RK 775-C 1 - Part of the RK-775 Series

    Watts RK 775-C 1 - Part of the RK-775 Series

    $206.85

    This 1 IN cover valve replacement kit for series 775 is designed to protect drinking water supplies from dangerous cross-connections in ac...

    View full details
    $206.85
  • Watts RK 775/775DCDA-C 6-8 - Part of the RK-775/775DCDA Series

    Watts RK 775/775DCDA-C 6-8 - Part of the RK-775/775DCDA Series

    $1,016.92

    This 6 to 8 inch double check detector cover valve replacement is kit for series 775 and 775DCDA, which prevents the backflow of pollutants that ar...

    View full details
    $1,016.92
  • Watts RK 775/775DCDA-CK1 3-4 - Part of the RK-775/775DCDA Series

    Watts RK 775/775DCDA-CK1 3-4 - Part of the RK-775/775DCDA Series

    $879.90

    This 3-4 IN first check detector valve replacement kit for series 775 and 775DCDA prevents the backflow of pollutants that are objectionab...

    View full details
    $879.90
  • Watts RK 775/775DCDA-CK1 6-8 - Part of the RK-775/775DCDA Series

    Watts RK 775/775DCDA-CK1 6-8 - Part of the RK-775/775DCDA Series

    $1,220.10

    This 6-8 IN first check detector valve replacement kit for series 775 and 775DCDA prevents the backflow of pollutants that are objectionable but no...

    View full details
    $1,220.10
  • Watts RK 775/775DCDA-CK2 3-4 - Part of the RK-775/775DCDA Series

    Watts RK 775/775DCDA-CK2 3-4 - Part of the RK-775/775DCDA Series

    $1,151.85

    This 3-4 IN second check detector valve replacement kit for series 775 and 775DCDA prevents the backflow of pollutants that are objectionable but n...

    View full details
    $1,151.85
  • Watts RK 775/775DCDA-CK2 6 - Part of the RK-775/775DCDA Series

    Watts RK 775/775DCDA-CK2 6 - Part of the RK-775/775DCDA Series

    $1,551.90

    This 6 IN second check detector valve replacement kit for series 775 and 775DCDA prevents the backflow of pollutants that are objectionable but not...

    View full details
    $1,551.90
  • Watts RK 775/775DCDA-RT 6-8 - Part of the RK-775/775DCDA Series

    Watts RK 775/775DCDA-RT 6-8 - Part of the RK-775/775DCDA Series

    $318.15

    This 6 to 8 inch rubber parts replacement kit is for series 775 and 775DCDA, which prevents the backflow of fire protection system substan...

    View full details
    $318.15
  • Watts RK 777SI-SCREEN-20 2 1/2 - Part of the RK-777SI Series

    Watts RK 777SI-SCREEN-20 2 1/2 - Part of the RK-777SI Series

    $233.10

    2 1/2 inch Screen is designed for use with a wye pattern strainer Features Genuine replacement part ...

    View full details
    $233.10
  • Watts RK 777SI-SCREEN-20 3 - Part of the RK-777SI Series

    Watts RK 777SI-SCREEN-20 3 - Part of the RK-777SI Series

    $305.55

    3 inch Screen is designed for use with a wye pattern strainer Features Genuine replacement part ...

    View full details
    $305.55
  • Watts RK 800-B 1/2-1 - Part of the RK-800 Series

    Watts RK 800-B 1/2-1 - Part of the RK-800 Series

    $203.18

    This 1/2-1 IN bonnet repair kit for the pressure vacuum breaker, series 800, prevents the reverse flow of polluted water from entering int...

    View full details
    $203.18
  • Watts RK 800-CK 1 1/4-2 - Part of the RK-800 Series

    Watts RK 800-CK 1 1/4-2 - Part of the RK-800 Series

    $259.88

    This check repair kit for a pressure vacuum breaker prevents the reverse flow of polluted water from entering into the potable water suppl...

    View full details
    $259.88
  • Watts RK 800-RT 1 1/4-2 - Part of the RK-800 Series

    Watts RK 800-RT 1 1/4-2 - Part of the RK-800 Series

    $426.82

    This 1 1/2-2 IN complete rubber parts repair kit for a pressure vacuum breaker, series 800, prevents the reverse flow of polluted water fr...

    View full details
    $426.82
  • Watts RK 800-UNI-RT 1 - Part of the RK-800 Series

    Watts RK 800-UNI-RT 1 - Part of the RK-800 Series

    $395.32

    This 1 IN universal rubber repair kit for pressure vacuum breakers prevents the reverse flow of polluted water from entering into the pota...

    View full details
    $395.32
  • Watts RK 800-UNI-RT 1 1/2 - Part of the RK-800 Series

    Watts RK 800-UNI-RT 1 1/2 - Part of the RK-800 Series

    $206.32

    This 1 1/2 IN universal rubber repair kit for pressure vacuum breakers prevents the reverse flow of polluted water from entering into the ...

    View full details
    $206.32
  • Watts RK 800-UNI-RT 1 1/4 - Part of the RK-800 Series

    Watts RK 800-UNI-RT 1 1/4 - Part of the RK-800 Series

    $206.32

    This 1 1/4 IN universal rubber repair kit for pressure vacuum breakers prevents the reverse flow of polluted water from entering into the ...

    View full details
    $206.32
  • Watts RK 800-UNI-RT 1/2 - Part of the RK-800 Series

    Watts RK 800-UNI-RT 1/2 - Part of the RK-800 Series

    $486.68

    This 1/2 IN universal rubber repair kit for pressure vacuum breakers prevents the reverse flow of polluted water from entering into the po...

    View full details
    $486.68
  • Watts RK 800-UNI-RT 2 - Part of the RK-800 Series

    Watts RK 800-UNI-RT 2 - Part of the RK-800 Series

    $206.32

    This 2 IN universal rubber repair kit for pressure vacuum breakers prevents the reverse flow of polluted water from entering into the pota...

    View full details
    $206.32
  • Watts RK 800-UNI-RT 3/4 - Part of the RK-800 Series

    Watts RK 800-UNI-RT 3/4 - Part of the RK-800 Series

    $486.68

    This 3/4 IN universal rubber repair kit for pressure vacuum breakers prevents the reverse flow of polluted water from entering into the po...

    View full details
    $486.68
  • Watts RK 800-V 1 1/4-2 - Part of the RK-800 Series

    Watts RK 800-V 1 1/4-2 - Part of the RK-800 Series

    $356.48

    This 1 1/4-2 IN float repair kit for a pressure vacuum breaker series 800 prevents the reverse flow of polluted water from entering into t...

    View full details
    $356.48
  • Watts RK 800M/CM-T - Part of the RK-800 Series

    Watts RK 800M/CM-T - Part of the RK-800 Series

    $395.32

    This total repair kit for the pressure vacuum breaker prevents the reverse flow of polluted water from entering into the potable water sup...

    View full details
    $395.32
  • Watts RK 800M2-B 1 1/4-2 - Part of the RK-800M2 Series

    Watts RK 800M2-B 1 1/4-2 - Part of the RK-800M2 Series

    $546.52

    This 1 1/4-2 IN bonnet repair kit for the pressure vacuum breaker,series 800M2, prevents the reverse flow of polluted water from entering ...

    View full details
    $546.52
  • Watts RK 800M4-B 1 1/4-2 - Part of the RK-800M4 Series

    Watts RK 800M4-B 1 1/4-2 - Part of the RK-800M4 Series

    $508.73

    This 1 1/4 through 2 IN 800M4 bonnet assembly repair kit provides all the parts necessary to replace the bonnet of the applicable pressure...

    View full details
    $508.73
  • Watts RK 800M4-S 1 1/4-2 - Part of the RK-800M4 Series

    Watts RK 800M4-S 1 1/4-2 - Part of the RK-800M4 Series

    $341.77

    This 1 1/4 through 2 IN 800M4 seat repair kit provides all the parts necessary to replace the seat of the applicable pressure vacuum break...

    View full details
    $341.77
  • Watts RK 800M4-T 1 - Part of the RK-800M4 Series

    Watts RK 800M4-T 1 - Part of the RK-800M4 Series

    $589.05

    This 1 IN 800M4 total repair kit provides all the parts necessary to repair the major internal components of the applicable pressure vacuu...

    View full details
    $589.05
  • Watts RK 800M4-T 1 1/4-2 - Part of the RK-800M4 Series

    Watts RK 800M4-T 1 1/4-2 - Part of the RK-800M4 Series

    $386.93

    This 1 1/4 through 2 IN 800M4 total repair kit provides all the parts necessary to repair the major internal components of the applicable ...

    View full details
    $386.93
  • Watts RK 800M4-T 1/2-3/4 - Part of the RK-800M4 Series

    Watts RK 800M4-T 1/2-3/4 - Part of the RK-800M4 Series

    $486.68

    This 1/2 to 3/4 IN 800M4 total repair kit provides all the parts necessary to repair the major internal components of the applicable press...

    View full details
    $486.68
  • Watts RK 909-C 10 - Part of the RK-909 Series

    Watts RK 909-C 10 - Part of the RK-909 Series

    $2,940.00

    This cover kit is used to repair or replace the cover for a 10 inch reduced pressure zone assembly. This kit consists of a cover, cover O-ring and ...

    View full details
    $2,940.00
  • Watts RK 909-C 2 1/2-3 - Part of the RK-909 Series

    Watts RK 909-C 2 1/2-3 - Part of the RK-909 Series

    $517.65

    Features Factory Replacement Kit No special tools required for changing parts ...

    View full details
    $517.65
  • Watts RK 909-C 4 - Part of the RK-909 Series

    Watts RK 909-C 4 - Part of the RK-909 Series

    $579.08

    This cover kit is used to repair or replace the cover for a 4 inch reduced pressure zone assembly. This kit consists of a cover, cover O-r...

    View full details
    $579.08
  • Watts RK 909-C 6 - Part of the RK-909 Series

    Watts RK 909-C 6 - Part of the RK-909 Series

    $805.88

    Features Factory replacement kit No special tools required for changing parts ...

    View full details
    $805.88
  • Watts RK 909-C 8 - Part of the RK-909 Series

    Watts RK 909-C 8 - Part of the RK-909 Series

    $1,315.65

    Features Factory replacement kit No special tools required for changing parts ...

    View full details
    $1,315.65
  • Watts RK 909-CK1 3/4-1 - Part of the RK-909 Series

    Watts RK 909-CK1 3/4-1 - Part of the RK-909 Series

    $256.73

    This 3/4 and 1 IN 909 first check repair kit provides all the parts necessary to replace the major internal components of the applicable r...

    View full details
    $256.73
  • Watts RK 909-CK1-SS - Part of the RK-909 Series

    Watts RK 909-CK1-SS - Part of the RK-909 Series

    $388.50

    This check repair kit provides all the parts necessary to repair the first check on a 3/4 to 1 inch lead free reduced pressure zone assemb...

    View full details
    $388.50
  • Watts RK 909-CK2 3/4-1 - Part of the RK-909 Series

    Watts RK 909-CK2 3/4-1 - Part of the RK-909 Series

    $239.40

    This 3/4 and 1 IN 909 second check repair kit provides all the parts necessary to replace the major internal components of the applicable ...

    View full details
    $239.40
  • Watts RK 909-CK2-SS - Part of the RK-909 Series

    Watts RK 909-CK2-SS - Part of the RK-909 Series

    $366.45

    This check repair kit provides all the parts necessary to repair the second check on a 1 1/4 to 2 inch lead free reduced pressure zone ass...

    View full details
    $366.45
  • Watts RK 909-PC-RT - Part of the RK-909 Series

    Watts RK 909-PC-RT - Part of the RK-909 Series

    $277.73

    Features Factory Replacement Kit No special tools required for changing parts ...

    View full details
    $277.73
  • Watts RK 909-RC1 10 - Part of the RK-909 Series

    Watts RK 909-RC1 10 - Part of the RK-909 Series

    $376.95

    Features Factory Replacement Kit No special tools required for changing parts ...

    View full details
    $376.95
  • Watts RK 909-RC1 2 1/2-3 - Part of the RK-909 Series

    Watts RK 909-RC1 2 1/2-3 - Part of the RK-909 Series

    $463.05

    This rubber parts repair kit provides all the parts necessary to repair the first check on a 2 1/2 to 3 inch lead free reduced pressure zo...

    View full details
    $463.05
  • Watts RK 909-RC1 4 - Part of the RK-909 Series

    Watts RK 909-RC1 4 - Part of the RK-909 Series

    $204.75

    Features Factory Replacement Kit No special tools required for changing parts ...

    View full details
    $204.75
  • Watts RK 909-RC1 6 - Part of the RK-909 Series

    Watts RK 909-RC1 6 - Part of the RK-909 Series

    $231.53

    Features Factory Replacement Kit No special tools required for changing parts ...

    View full details
    $231.53
  • Watts RK 909-RC1 8 - Part of the RK-909 Series

    Watts RK 909-RC1 8 - Part of the RK-909 Series

    $278.77

    This rubber parts repair kit provides all the parts necessary to repair the first check on an 8 inch lead free reduced pressure zone assem...

    View full details
    $278.77
  • Watts RK 909-RC2 10 - Part of the RK-909 Series

    Watts RK 909-RC2 10 - Part of the RK-909 Series

    $376.95

    Features Factory Replacement Kit No special tools required for changing parts ...

    View full details
    $376.95
  • Watts RK 909-RC2 2 1/2-3 - Part of the RK-909 Series

    Watts RK 909-RC2 2 1/2-3 - Part of the RK-909 Series

    $463.05

    This rubber parts repair kit provides all the parts necessary to repair the second check on a 2 1/2 to 3 inch lead free reduced pressure z...

    View full details
    $463.05
  • Watts RK 909-RC2 4 - Part of the RK-909 Series

    Watts RK 909-RC2 4 - Part of the RK-909 Series

    $204.75

    Features Factory Replacement Kit No special tools required for changing parts ...

    View full details
    $204.75
  • Watts RK 909-RC2 6 - Part of the RK-909 Series

    Watts RK 909-RC2 6 - Part of the RK-909 Series

    $231.53

    Features Factory Replacement Kit No special tools required for changing parts ...

    View full details
    $231.53
  • Watts RK 909-RC2 8 - Part of the RK-909 Series

    Watts RK 909-RC2 8 - Part of the RK-909 Series

    $278.77

    This rubber parts repair kit provides all the parts necessary to repair the second check on an 8 inch lead free reduced pressure zone asse...

    View full details
    $278.77
  • Watts RK 909-S-SS - Part of the RK-909 Series

    Watts RK 909-S-SS - Part of the RK-909 Series

    $514.50

    Features Factory Replacement Kit No special tools required for changing parts ...

    View full details
    $514.50
  • Watts RK 909-SV - Part of the RK-909 Series

    Watts RK 909-SV - Part of the RK-909 Series

    $500.85

    This factory replacement relieve valve seat kit can be used on Watts series 909, LF909, and 909SV. This kit includes seat, seat O-ring, tw...

    View full details
    $500.85