The FS02 series SPST flow switch is UL listed for various water flow applications.
• ugged high grade Noryl
• Minimum pressure drop
• Operates from a small head of water
• Suitable for water and air flow switching
• 3/4" BSP male and female threads
• Suitable for hot and cold potable water
• Reed Switch Reliability (UL File E153493)
• Meets UL 94-HB flammability rating
• Easy installation