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Orders placed after 12/16/24 may not arrive before Christmas.
Orders placed after 12/16/24 may not arrive before Christmas.

2" NPT Screw Plug Immersion Heaters

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

Available Unregulated (No Thermostat) or Regulated (With Thermostat):

  • 60°-250°F Thermostat Control: This is the default thermostat temperature range if you choose a regulated heater.
  • Alternate Temperature Ranges Are Available (Contact Us!):

            ●  30°-110°F
            ●  200°-550°F

NOTE - Regulated Models Require A Magnetic Contactor (sold separately) Unless They Are Rated:

  • ≤240V And Single-Phase With An Amperage Rating Of 25 Amps Or Less.

    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 Brass Screw Plug (Silver Brazed): Our A and EA 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).
    • INCOLOY® Sheath with Stainless Steel Screw Plug (Nickel Brazed or Welded): Our A-SSN and EA-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.
    • Copper Sheath with Brass Screw Plug (Silver Brazed): OuC and EC models with 39-66 watt density (W/IN.²) are for use in clean water.
    • Steel Sheath with Steel Screw Plug (Nickel Brazed or Welded): Our S and ES models with 20-23 watt density (W/IN.²) are for use in oils.

          Enclosure:

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

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

           

              • A-3021-WXP Model: 3000W @ 208V 1-Phase 9" Immersion Length Explosion/Moisture-Resistant, Non-regulated, Incoloy Sheath With Brass 2" NPT Screw Plug Immersion Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability

                Therm Coil A-3021-WXP Models Drawing Number: 352K-1255-004 Incoloy Sheath Elements With Brass Screw Plug: If in doubt about which materials are req...

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                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability
              • A-3023-WXP Model: 3000W @ 208V 3-Phase 9" Immersion Length Explosion/Moisture-Resistant, Non-regulated, Incoloy Sheath With Brass 2" NPT Screw Plug Immersion Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
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                Current price $ 0.00
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                Therm Coil A-3023-WXP Models Drawing Number: 352K-1254-004 Incoloy Sheath Elements With Brass Screw Plug: If in doubt about which materials are req...

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                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
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                Current price $ 0.00
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              • A-3041-SSN Model: 3000W @ 240V 1-Phase 9" Immersion Length Unregulated Incoloy Sheath With Stainless Steel 2" NPT Screw Plug Immersion Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability

                Therm Coil A-3041-SSN Model Drawing Number: 352F-1100-045 Incoloy Sheath Elements With Stainless Steel Plug: If in doubt about which materials are ...

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                Original price $ 0.00 - Original price $ 0.00
                Original price
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                Current price $ 0.00
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              • A-3041-WXP Model: 3000W @ 240V 1-Phase 9" Immersion Length Explosion/Moisture-Resistant, Non-regulated, Incoloy Sheath With Brass 2" NPT Screw Plug Immersion Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability

                Therm Coil A-3041-WXP Models Drawing Number: 352K-1255-005 Incoloy Sheath Elements With Brass Screw Plug: If in doubt about which materials are req...

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                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability
              • A-3043-SSN Model: 3000W @ 240V 3-Phase 9" Immersion Length Unregulated Incoloy Sheath With Stainless Steel 2" NPT Screw Plug Immersion Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability

                Therm Coil A-3043-SSN Model Drawing Number: 352F-1100-005 Incoloy Sheath Elements With Stainless Steel Plug: If in doubt about which materials are ...

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                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability
              • A-3043-WXP Model: 3000W @ 240V 1-Phase 9" Immersion Length Explosion/Moisture-Resistant, Non-regulated, Incoloy Sheath With Brass 2" NPT Screw Plug Immersion Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability

                Therm Coil A-3043-WXP Models Drawing Number: 352K-1254-005 Incoloy Sheath Elements With Brass Screw Plug: If in doubt about which materials are req...

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                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability
              • A-3051-WXP Model: 3000W @ 480V 1-Phase 9" Immersion Length Explosion/Moisture-Resistant, Non-regulated, Incoloy Sheath With Brass 2" NPT Screw Plug Immersion Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability

                Therm Coil A-3051-WXP Models Drawing Number: 352K-1255-006 Incoloy Sheath Elements With Brass Screw Plug: If in doubt about which materials are req...

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                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
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              • A-3053-SSN Model: 3000W @ 480V 3-Phase 9" Immersion Length Unregulated Incoloy Sheath With Stainless Steel 2" NPT Screw Plug Immersion Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability

                Therm Coil A-3053-SSN Model Drawing Number: 352F-1100-006 Incoloy Sheath Elements With Stainless Steel Plug: If in doubt about which materials are ...

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                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability
              • A-3053-WXP Model: 3000W @ 480V 3-Phase 9" Immersion Length Explosion/Moisture-Resistant, Non-regulated, Incoloy Sheath With Brass 2" NPT Screw Plug Immersion Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability

                Therm Coil A-3053-WXP Models Drawing Number: 352K-1254-006 Incoloy Sheath Elements With Brass Screw Plug: If in doubt about which materials are req...

                View full details
                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability
              • EA-3041-SSN Model: 3000W @ 240V, 1-Phase 9" Immersion Length Regulated Incoloy Sheath With Stainless Steel 2" NPT Screw Plug Immersion Elements

                Original price $ 750.10
                Original price $ 750.10 - Original price $ 750.10
                Original price $ 750.10
                Current price $ 600.08
                $ 600.08 - $ 600.08
                Current price $ 600.08
                Call for Availability

                Therm Coil EA-3041-SSN Model Drawing Number: 352C-1259-005 Incoloy Sheath Elements With Stainless Steel Plug: If in doubt about which materials are...

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                Original price $ 750.10
                Original price $ 750.10 - Original price $ 750.10
                Original price $ 750.10
                Current price $ 600.08
                $ 600.08 - $ 600.08
                Current price $ 600.08
                Call for Availability
              • EA-3043-SSN Model: 3000W @ 240V, 3-Phase 9" Immersion Length Regulated Incoloy Sheath With Stainless Steel 2" NPT Screw Plug Immersion Elements

                Original price $ 750.10
                Original price $ 750.10 - Original price $ 750.10
                Original price $ 750.10
                Current price $ 600.08
                $ 600.08 - $ 600.08
                Current price $ 600.08
                2+ in stock

                Therm Coil EA-3043-SSN Model Drawing Number: 352C-1256-005 Incoloy Sheath Elements With Stainless Steel Plug: If in doubt about which materials are...

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                Original price $ 750.10
                Original price $ 750.10 - Original price $ 750.10
                Original price $ 750.10
                Current price $ 600.08
                $ 600.08 - $ 600.08
                Current price $ 600.08
                Save 20% Save %
              • EA-3053-SSN Model: 3000W @ 480V, 3-Phase 9" Immersion Length Regulated Incoloy Sheath With Stainless Steel 2" NPT Screw Plug Immersion Elements

                Original price $ 750.10
                Original price $ 750.10 - Original price $ 750.10
                Original price $ 750.10
                Current price $ 600.08
                $ 600.08 - $ 600.08
                Current price $ 600.08
                Call for Availability

                Therm Coil EA-3053-SSN Model Drawing Number: 352C-1256-006 Incoloy Sheath Elements With Stainless Steel Plug: If in doubt about which materials are...

                View full details
                Original price $ 750.10
                Original price $ 750.10 - Original price $ 750.10
                Original price $ 750.10
                Current price $ 600.08
                $ 600.08 - $ 600.08
                Current price $ 600.08
                Call for Availability
              • HA-3021 Model: 3000W @ 208V 1-Phase, 9" Immersion Length Regulated 2" NPT Commercial Dishwasher Heating Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability

                Therm Coil Drawing Number: 352B-1015-003 Therm Coil HA-3021 Model Description Compatible with Various Brands of Commercial Dishwashers 3000W @ 208...

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                Original price $ 0.00 - Original price $ 0.00
                Original price
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                Current price $ 0.00
                Call for Availability
              • HA-3023 Model: 3000W @ 208V 3-Phase, 9" Immersion Length Regulated 2" NPT Commercial Dishwasher Heating Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability

                Therm Coil Drawing Number: 352B-1015-004 Therm Coil HA-3023 Model Description Compatible with Various Brands of Commercial Dishwashers 3000W @ 208...

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                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability
              • HA-3041 Model: 3000W @ 240V 1-Phase, 9" Immersion Length Regulated 2" NPT Commercial Dishwasher Heating Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability

                Therm Coil Drawing Number: 352B-1015-001 Therm Coil HA-3041 Model Description Compatible with Various Brands of Commercial Dishwashers 3000W @ 240...

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                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability
              • HA-3043 Model: 3000W @ 240V 3-Phase, 9" Immersion Length Regulated 2" NPT Commercial Dishwasher Heating Elements

                Original price $ 0.00 - Original price $ 0.00
                Original price
                $ 0.00
                $ 0.00 - $ 0.00
                Current price $ 0.00
                Call for Availability

                Therm Coil Drawing Number: 352B-1015-002 Therm Coil HA-3043 Model Description Compatible with Various Brands of Commercial Dishwashers 3000W @ 240...

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                Original price $ 0.00 - Original price $ 0.00
                Original price
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                Current price $ 0.00
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