Square D GHG-2 Pressure Switch for Water Pumps Drainage Construction: "UniBody" one-piece cast iron

Construction: "UniBody" one-piece cast iron housing with epoxy powder coat

The controller also supports rain and rain/freeze sensors

Residential utility-room installations

Select the speed setting from the actual system resistance

Square D GHG-2 Pressure Switch for Water Pumps Drainage Construction: "UniBody" one-piece cast ironSquare D GHG 2 Pressure Switch for Water Pumps Brand: Square D SKU: GHG 2 Product Overview The Square D GHG 2 is a pressure switch used to control a compatible electrically driven water pump as system pressure rises and falls. In a typical well or pressure tank system, the switch closes the pump circuit when pressure reaches the lower setting and opens the circuit after the upper setting is reached. This automatic cycling helps maintain usable water