Unregulated 2-1/2" NPT Screw Plug Immersion Heaters (No Thermostat Temperature Control)
If in doubt about what is required or best-suited for your application, please contact us at 1-724-872-5007 or rheinhold@thermcoil.com.
Unregulated (No thermostat):
- If you need a 2-1/2" NPT screw plug immersion heater but with temperature control, please see our Regulated 2-1/2" NPT Screw Plug Immersion Heaters.
Materials Available:
If in doubt about which materials are required for your application, please contact us at 1-724-872-5007 or rheinhold@thermcoil.com.
- INCOLOY® Sheath with Stainless Steel Screw Plug (Nickel Brazed or Welded): Our AA-SSN models with 45-55 watt density (W/IN.²) are suitable for clean water and corrosive liquids, such as process water with less than 6% alkaline or acid content; up to 2% caustic solutions. These models are also suitable for demineralized or deionized water.
- INCOLOY® Sheath with Brass Screw Plug (Silver Brazed): Our AA models with 45-55 watt density (W/IN.²) are for use in clean water, some marine environments including brackish water and seawater with moderate to low currents, and select mildly corrosive liquids (absolutely no hydroxides, cyanides, or oxidizing acids).
- Copper Sheath with Brass Screw Plug (Silver Brazed): Our CC models with 39-68 watt density (W/IN.²) are for use in clean water.
- Steel Sheath with Steel Screw Plug (Nickel Brazed or Welded): Our SS models with 20-24 watt density (W/IN.²) are for use in oils.
Enclosure:
- NEMA 1, General Purpose Enclosure: the default enclosure type.
- Alternate Enclosures Are Available (Contact Us!):
● Weather-Resistant Enclosures
● Explosion-Resistant Enclosures (Also Dust & Weather-Resistant)
Filters
-
SS Models: Unregulated Steel Sheath With Steel 2-1/2" NPT Screw Plug Immersion Elements
Original price $ 0.00 - Original price $ 0.00Original price$ 0.00$ 0.00 - $ 0.00Current price $ 0.00| /Call for AvailabilityTherm Coil SS Models Steel Sheath Elements With 2-1/2" NPT Steel Plug: If in doubt about which materials are required for your application, please ...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price$ 0.00$ 0.00 - $ 0.00Current price $ 0.00| /Call for Availability
Sort by