Review on 💧 Schneider Electric Square D FSG2J21CP Pumptrol Water Pressure Switch - 30-50 PSI, Grey Cover by Michael Clarke

Works well, reasonable price. You can get these factory settings for different pressure levels, so make sure you've got the right one. This is a medium sized Square D electric water pressure switch in my opinion. I believe they make a cheaper version in plastic clamshell packaging, and they also make a heavy duty version that is not only rated for a higher amperage, but also a denser one top seal has out bugs and spiders. If you are just looking for a generic pressure sensor at an affordable price then this is it. Supplied in a cardboard box that conveniently stands on a shelf. Identical to the unit I replaced which lasted over 10 years.