30-50 Lbs. Standard Pressure Switch

Campbell Pressure Switch, Model FSG2A

The Campbell FSG2A Pressure Switch is a standard-duty control device designed to regulate water pump operation in residential and light commercial applications. With a preset range of 30–50 PSI, it provides dependable system pressure and reliable pump cycling.

• Model Number: FSG2A
• Manufacturer: Campbell
• Product Type: Pressure Switch
• Connection Size: 1/4 inch NPSF internal connection
• Pressure Range: 30–50 PSI (factory preset cut-in/cut-out)

Technical Data & Performance

• Automatically controls water pump operation by regulating system pressure.
• Standard duty design for residential and light commercial systems.
• Durable housing with enclosed electrical contacts for reliable service life.
• Compatible with jet pumps, submersible pumps, and well systems within rated range.
• Mounts directly to pressure tank or manifold using 1/4 inch NPSF port.
• Ensures consistent water pressure, dependable cycling, and extended pump life.