SPX Automatic Float Switch - 26014

Brand new in original packaging, never opened

Made by Johnson Pumps
Tough resin housing withstands fuel, shock, corrosives and detergents.
The anti-spike feature eliminates unnecessary cycling in rough water.
The pump is turned on by a rolling steel ball that changes pressure on the micro switch.
No mercury.
Rated for 6-32V DC pumps. 15 amps.
4-1/2"L x 2"W x 2-1/2"H.

https://www.youtube.com/watch?v=TxwtppnrD0E

I also have the SPX Universal Replacement Cartridges