Harwil Goldline Flow Switch [Q12Ds-C2/Goldline-G1-068005E-2] (Q12DSC2GOLDLIN) pleatco Useful when the original governor

Useful when the original governor is worn or failed

Helps support correct basket placement

Useful for improving convenience and handling confidence

Fits compatible old-style Letro booster pump applications

Harwil Goldline Flow Switch [Q12Ds-C2/Goldline-G1-068005E-2] (Q12DSC2GOLDLIN) pleatco Useful when the original governorA flow switch helps monitor water movement in a compatible system so connected equipment can operate only under the right conditions, and this Harwil Goldline version is identified as a Q12DS C2 style replacement using the Q12DSC2GOLDLIN reference. Brand specific switches like this are useful when preserving original equipment behavior and connection compatibility is important. This part has practical value because matching the original Goldline