Starting at $333.00
  • Usually ships in 2-3 weeks



  • Low Particle Generation
  • Corrosion Resistant PTFE
  • Broad Chemical Compatibility
  • Operating Temperature: 32 to 212°F
  • Maximum Pressure: 25 PSI
  • Electrical Termination: No. 22 AWG, 24˝ L., Teflon Jacketed Lead Wires
  • 1/8” NPT process connection
  • Specific Gravity as low as .86
  • Switch: SPST 20VA, N.O. or N.C.


The Gems LS-1700TFE level switch is a medium-size solution for ultra-pure liquid level sensing. Ideal for oils and water, the LS-1700TFE is made of corrosion resistant PTFE which offers for low particle generation as well as broad chemical compatibility for general purpose use.

The LS-1700TFE is rated for temperatures from 32 to 212°F and pressures to 25 PSI. It is equipped with an SPST switch which is available as either N.O. or N.C. The LS-1900TFE uses a 1/8" NPT process connection and 24" Teflon jacketed lead wires.