Standard 100 Series Rebuild Kits

Extend the life of your existing  100 Series flow meters with easy-to-use rebuild kits

Kits contains replacements of all flow sensor components that are subject to wear with regular operation.







Over time, the mechanical components of your flow sensor will wear with use, which will affect measurement accuracy and can result in false tripping of the relay. Fortunately, these components can be easily replaced to enhance the flow response of the sensor.

Each standard rebuild kit contains the following replacement components:

  • Rotor (1)
  • O-ring (1)
  • Plastic faceplate with embedded steel rotor shaft (1)
  • Faceplate screws (6)

Rebuild Kit Selection

Rebuild kits for standard products (model numbers beginning with zero) with plastic faceplates are available for purchase online. Please refer to the table below to identify the appropriate kit for your flow switch; then, select the kit part number in the dropdown menu in the How to Order box above.

Note: To purchase rebuild kits for standard products with metal faceplates or for customized products (model numbers beginning with “9” and/or ending in “QC”), please contact us.


Additional information

Model Number

0100Bxx, 0100xxx-F1AP3SB, 0101Bxxx, 0101xxx-F1AP3SB, 0103Bxxx, 0103xxx-F1AP3SB, 0104xxx-F1AP3SB, 0105xxx-F1AP3SB, 0150xxx-F1AP3SB, 0155xxx-F1AP3SB, 0160Bxxx, 0160xxx-F1BP3SB, 0170xxx-F1CP3SB

How To Order

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