Unregulated Steel Sheath With Steel 2" NPT Screw Plug - Immersion Elements

Therm Coil S Models

Steel Sheath Elements:

If in doubt about which materials are required for your application, please contact us at 1-724-872-5007 or rheinhold@thermcoil.com.

  • Steel Sheath with Steel Screw Plug (Nickel Brazed or Welded): Our S models with 20-23 watt density (W/IN.²) are for use in lightweight oils.

Unregulated (No thermostat):

  • If you need this type of element but with temperature control, please see our ES Models.


  • NEMA 1, General Purpose Enclosure: the default enclosure type.

            ●  Weather-Resistant Enclosures
            ●  Explosion-Resistant Enclosures (Also Dust & Weather-Resistant)