Square D Pumptrol electromechanical pressure switches is the most trusted brand in residential， commercial and industrial pumping applications. For over 75 years， Square D pressure switches continue to meet the needs of our customers. The FSG2J24M4CP is a low pressure cut off at 40 PSI. 1/4 NPSF internal thread opening. For control of electrically driven water pumps. Adjustable cut in or out.

• Brand Name: Square D
• Sub Brand: Pumptrol
• Minimum Pressure: 40 psi
• Maximum Pressure: 60 psi
• Product Type: Pressure Switch
• UL Listed: Yes
• Minimum Temperature: 32 �F
• Maximum Temperature: 158 �F
• Thread Type: NPT
• CSA Listed: Yes
• 1/4 NPSF internal thread opening
• Clamshell
• Low pressure cut-off at 40 PSI