thx guys,i should have been more descriptive so i apologize,,the koolance description is below which hopefully should fill you in better.
Koolance liquid dual level sensor with column float and two 2-pin connectors. Circuits are normally open until float reaches the middle (red connector) and bottom (white connector) of the metal column. Total length = 100mm. Nickel plated brass, G 1/4 BSPP threading.
NOTE: SEN2-LVL100 has two magnetic reed open/close contact switches intended for signals in the 50-100mA range. It should not be used on higher power outputs like fan headers or controllers
im only interested in the low water function so i would only need the white connection
so will this work with your previous reply?
thx guys