Sim/Tech STF-101 Pressure Alarm Switch 3-24 psi admin on November 20, 2020 SKU: SIM 006100 Categories: Alarms, Electrical Components Order Now: 780-438-2485 Contact Us Literature Check Out These Other Products Packard Capacitors Read more Merrill AnyFlow Yard Hydrants Read more H409 Tank Heater 1000 watts In-Line Heat Trace 5 watt – cable only Post navigation Previous: Previous post: Sim/Tech Replacement Poly Gasket for Filter CapNext: Next post: Hydro Shield Orifice