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Watts 1789 3/4" water pressure reducing valve Parts

Here are the diagrams and repair parts for Watts 1789 3/4" water pressure reducing valve, as well as links to manuals and error code tables, if available.

Watts 1789 3/4" water pressure reducing valve
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for1789 3/4" Water Pressure Reducing Valve

  • Gasket for Watts 1789 - Part 1-1/16X1-1/4

    Replacement parts diagram

    Gasket

    Part #1-1/16X1-1/4

    The manufacturer no longer makes this part, and there's no substitute part

  • Lock Washer for Watts 1789 - Part 174C46

    Replacement parts diagram

    Lock Washer

    Part #174C46

    The manufacturer no longer makes this part, and there's no substitute part

  • Disc for Watts 1789 - Part 50C37

    Replacement parts diagram

    Disc

    Part #50C37

    The manufacturer no longer makes this part, and there's no substitute part

  • Strainer for Watts 1789 - Part 135A77

    Replacement parts diagram

    Strainer

    Part #135A77

    The manufacturer no longer makes this part, and there's no substitute part

  • Union Tailpc for Watts 1789 - Part 135A139

    Replacement parts diagram

    Union Tailpc

    Part #135A139

    The manufacturer no longer makes this part, and there's no substitute part

  • Diagram for Watts 1789 - Part 135B20

    Replacement parts diagram

    Diagram

    Part #135B20

    The manufacturer no longer makes this part, and there's no substitute part

  • Stem & Seal for Watts 1789 - Part SA-50B27

    Replacement parts diagram

    Stem & Seal

    Part #SA-50B27

    The manufacturer no longer makes this part, and there's no substitute part

  • Spring for Watts 1789 - Part 124

    Replacement parts diagram

    Spring

    Part #124

    The manufacturer no longer makes this part, and there's no substitute part

  • Spring Cage for Watts 1789 - Part 135B3-M3

    Replacement parts diagram

    Spring Cage

    Part #135B3-M3

    The manufacturer no longer makes this part, and there's no substitute part

  • Union Seal for Watts 1789 - Part 35C103

    Replacement parts diagram

    Union Seal

    Part #35C103

    The manufacturer no longer makes this part, and there's no substitute part

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