These plastic float level switches offer dependability for general use at cost effective prices. For general use, potable water or acids, a polypropylene level switch is just what you need, while a nylon level switch with Buna-N float provides superior buoyancy for petroleum fluids and oils.
This float switch design is available with 1/8" NPT or 3/8-16 Bulkhead threads and can be manufactured in custom colors or materials. Functionality is retained at a maximum temperature of 110°C and max PSIG of 100 with Buna-N float. Both models feature a 50-watt switch.
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1" Polypro Float Switches, 1/8" NPT
1" Buna Float, PBT Stem, 1/8" NPT