Check the listing for details. Suttner ST-7 Flow Switch w/Micro Switch 0.3 GPM Switch Point 5,000 PSI. Condition: New. Listed at 65.71 USD. Suttner ST-7 W/ Micro Switch Any Position Flow Switch with 0.3 GPM Switch Point Rated to 5,000 PSI and 12 GPM. The ST-7 is a newly developed version of the flow switch having a completely new operating principle. In this new development a robust and industrial micro switch is inserted instead of the usually supersensitive REED-contacts with low switching capacity. This micro switch makes it possible to realize a significantly higher electrical output though having a longer working life. The electrical and water-hydraulic components of the flow switch are completely separated. Features: Can be mounted horizontal or vertical Micro-switch replaces reed switch for better reliability and water protection Easy to install Resistant against shock and vibration IP 65 rated-water and dust proof Can be wired normally open or normally closed Specifications: Switch Point: 0.3 GPM Max. Pressure: 5,000 PS Max. Flow Rate: 12 GPM Max Voltage: 250 V Max Current: 10.1 Amps Max: Fluid Temperature: 176° F Cable Length: 47.0” Inlet & Outlet: 3/8” FNPT Weight: 0.80 lbs >