GEMS SENSORS Liquid Flow Switch: Piston, Polypropylene, 3/8 in NPT, 3/8 in Connection Size

The GEMS SENSORS FS-380P is a high-pressure-rated compact flow switch used to detect liquid flow in industrial piping systems. It is commonly applied in water treatment, chemical processing, and HVAC equipment to trigger alarms or control pumps when flow starts or stops.

The GEMS SENSORS 197083 (FS-380P) is a piston-type liquid flow switch with a polypropylene body, 3/8 in NPT connection, fixed set point, normally open switch position, and a contact rating of 10 V DC. It is designed for high-pressure-rated compact applications.

3G Electric supplies GEMS SENSORS flow switches worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the FS-380P or 197083 model.

Install the GEMS SENSORS piston flow switch in a horizontal pipe section with the arrow on the body aligned to flow direction. Use PTFE tape on the 3/8 in NPT threads to prevent leaks. Wire the normally open contacts to your control circuit per the 10 V DC rating.