Immersion Heaters - Screw Plug

Immersion Heaters / Immersion Heaters - Screw Plug

Overview

Screw plug immersion heaters consist of tubular elements in a threaded hex plug. Some models are provided with a thermowell for the temperature control sensor and a variety of electrical enclosures for electrical connections. They screw directly through threaded openings in tank walls to heat liquids, viscous fluids, forced air, and gases by direct contact. A patented 360º rotatable housing is available on most models to facilitate easy conduit connections. Many models in stock.

Application Guidelines

  • Screw plug size: 1/2", 3/4", 1", 11/4", 2", and 21/2" NPT
  • Power ratings: Up to 40 kW
  • Screw plug material: Brass, steel, or stainless steel
  • Sheath material: Copper, steel, stainless steel, or INCOLOY©
  • SPST - Single Pole Single Throw
  • DPST - Double Pole Single Throw

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 Model Description
AREMTI-3 Solution Water Applications
AREMTI-3 Mildly Corrosive Solution Applications
AREMTI-3 Severely Corrosive Solution Applications
AREMTO-3 Light Weight Oil Applications
AREMTO-3 Medium Weight Oil Applications
AREMTO-3 Heavy Weight Oil Applications
AREMTS-3 Process Water Applications
AREMTS-3 Mildly Corrosive Solution Applications
AREMTS-3 Severely Corrosive Solution Applications
ARMT-1 Clean Water Applications
ARMT-2 Clean Water Applications
ARMT-3 Clean Water Applications
ARMTI-2 Solution Water Applications
ARMTI-3 Solution Water Applications
ARMTO Light Weight Oil Applications
ARMTO-1 Light Weight Oil Applications
ARMTO-2 Light Weight Oil Applications
ARMTO-2 Medium Weight Oil Applications
ARMTO-2 Heavy Weight Oil Applications
ARMTO-3 Light Weight Oil Applications
ARMTO-3 Medium Weight Oil Applications
ARMTO-3 Heavy Weight Oil Applications
ARMTS Process Water Applications
ARMTS-1 Process Water Applications
ARMTS-2 Process Water Applications
ARMTS-3 Process Water Applications
ARTM Clean Water Applications
CH-SD Clean Water Applications
DWH-MR Dishwasher Applications
EMT-3 Clean Water Applications
EMTI-3 Solution Water Applications
EMTI-3 Mildly Corrosive Solution Applications
EMTI-3 Severely Corrosive Solution Applications
EMTO-3 Light Weight Oil Applications
EMTO-3 Medium Weight Oil Applications
EMTO-3 Heavy Weight Oil Applications
EMTS-3 Process Water Applications
EMTS-3 Mildly Corrosive Solution Applications
EMTS-3 Severely Corrosive Solution Applications
intelliTHERM Screw Plug Heating Solution
MT Clean Water Applications
MT-1 Clean Water Applications
MT-2 Clean Water Applications
MT-3 Clean Water Applications
MTI-2 Solution Water Application
MTI-3 Solution Water Applications
MTO Light Weight Oil Applications
MTO-1 Light Weight Oil Applications
MTO-2 Light Weight Oil Applications
MTO-2 Medium Weight Oil Applications
MTO-2 Heavy Weight Oil Applications
MTO-3 Light Weight Oil Applications
MTO-3 Medium Weight Oil Applications
MTO-3 Heavy Weight Oil Applications
MTO-LT Pipe Insert Applications
MTS Process Water Applications
MTS-1 Process Water Applications
MTS-2 Process Water Applications
MTS-3 Process Water Applications
RI Small Tank Applications
RIN Small Tank Applications
RINO Small Tank Applications
RIO Small Tank Applications
RIS Small Tank Applications
TM-1 Small Tank Applications
TMO-1 Small Tank Applications
TMW-1 Small Tank Applications
TMW-2 Small Tank Applications
TMWS-1 Small Tank Applications
VTS-3000 Screw Plug for Clean Water and Oil Applications

70 Matching Items

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AREMTI-3

  • 2" NPT Stainless Steel Screw Plug
  • Integral Thermostat (DPST)
  • INCOLOY® Sheath Elements
  • 3 - 18 kW
  • 120, 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, cCSAus

AREMTI-3

  • 2" NPT Stainless Steel Screw Plug
  • INCOLOY® Sheath Elements
  • Medium Watt Density (23 W/In²)
  • 3 - 9 kW
  • Integral Thermostat (DPST)
  • 120, 240 and 480 Volt, Three Phase
  • General Purpose or Moisture Resisant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

AREMTI-3

  • 2" NPT Stainless Steel Screw Plug
  • INCOLOY® Sheath Elements
  • Low Watt Density (15 W/In²)
  • 1 - 6 kW
  • Integral Thermostat (DPST)
  • 240 and 480 Volt, Three Phase
  • General Purpose or Moisture Resistant/ Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

AREMTO-3

  • 2" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 23 W/In²
  • 3 - 9 kW
  • Integral Thermostat (DPST)
  • 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

AREMTO-3

  • 2" NPT Steel ScrewPlug
  • Steel Sheath Elements
  • 15 W/In²
  • 3 - 9 kW
  • Integral Thermostat (DPST)
  • 240 and 480 Volt, Three Phase
  • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

AREMTO-3

  • 2" NPT Steel Screw Plug
  • Integral Thermostat (DPST)
  • Steel Sheath Elements
  • 6 - 8 W/In²
  • 0.5 - 3 kW
  • 120, 208, 240 and 480 Volt, 1 & 3 Phase
  • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

AREMTS-3

  • 2" NPT Stainless Steel Passivated Screw Plug
  • Stainless Steel Passivated Sheath Elements
  • High Watt Density (45 W/In²)
  • 3 - 18 kW
  • Intergrated Thermostat (DPST)
  • 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

AREMTS-3

  • 2" NPT Stainless Steel Passivated Screw Plug
  • Stainless Steel Passivated Sheath Elements
  • Medium Watt Density (23 W/In²)
  • 3 - 9 kW
  • Intgral Thermostat (DPST)
  • 240 and 480 Volt, Three Phase
  • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

AREMTS-3

  • 2" NPT Stainless Steel Passivated Screw Plug
  • Third-party certifications: UL Listed, CSA, cCSAus
  • Stainless Steel Passivated Sheath Elements
  • Low Watt Density (15 W/In²)
  • 1 - 6 kW
  • Integral Thermostat (DPST)
  • 240 and 480 Volt, Three Phase
  • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMT-1

  • 1-1/4" NPT Brass Screw Plug
  • Copper Sheath Elements
  • High Watt Density (43 - 86 W/In²)
  • 1 - 2 kW
  • Intergral Thermostat (SPST)
  • 120 and 240 Volt, Single Phase
  • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMT-2

  • 2" NPT Brass Screw Plug
  • Copper Sheath Elements
  • High Watt Density (46 - 53 W/In²)
  • 1.5 - 15 kW
  • Integral Thermostat (DPST)
  • 120, 208, 240 and 480 Volt, Single Phase
  • General Purpose Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMT-3

  • 2-1/2" NPT Brass Screw Plug
  • Integral Thermostat (DPST)
  • Copper Sheath Elements
  • High Watt Density (46 - 53 W/In²)
  • 3 - 18 kW
  • 120, 208, 240 and 480 Volt, 1 and 3 Phase
  • General Purpose Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTI-2

  • 2" NPT Stainless Steel Screw Plug
  • INCOLOY® Sheath Elements
  • High Watt Density (46 - 51 W/In²)
  • 2 - 15 kW
  • Integral Thermostat (DPST)
  • 240 and 480 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTI-3

  • 2-1/2" NPT Stainless Steel Screw Plug
  • INCOLOY® Sheath Elements
  • High Watt Density (46 - 53 W/In²)
  • 3 - 18 kW
  • Integral Thermostat (DPST)
  • 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure, Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTO

  • 1" NPT Steel Screw Plug
  • Steel Sheath Element
  • 20 W/In²
  • 0.25 - 1.5 kW
  • Integral Thermostat (SPST)
  • 120 and 240 Volt, Single Phase
  • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTO-1

  • 1-1/4" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 10 - 20 W/In²
  • Integral Thermostat (SPST)
  • 120 and 240 Volt, Single Phase
  • 0.5 - 3 kW
  • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTO-2

  • 2" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 23 - 26 W/In²
  • 1.5 - 6 kW
  • Integral Thermostat (DPST)
  • 120, 208, 240 and 480 Volt, Single Phase
  • General Purpose Terminal Enclosure
  • Third-party certifications: UL Listed, CSA

ARMTO-2

  • 2" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 15 W/In²
  • 2 - 6 kW
  • Integral Thermostat (DPST)
  • 240 and 480 Volt, Single Phase
  • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTO-2

  • 2" NPT Steel Screw Plug
  • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Steel Sheath Elements
  • 6 - 8 W/In²
  • 0.5 - 3 kW
  • Integral Thermostat (DPST)
  • 120, 208, 240 and 480 Volt, 1 & 3 Phase
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTO-3

  • 2-1/2" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 23 - 26 W/In²
  • 3 - 9 kW
  • Integral Thermostat
  • 208, 240 and 480 Volt, 1 and 3 Phase
  • General Purpose Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTO-3

  • 2-1/2" NPT Steel Screw Plug
  • 240 and 480 Volt, Three Phase
  • Steel Sheath Elements
  • 15 W/In²
  • 3 - 9 kW
  • Integral Thermostat (DPST)
  • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTO-3

  • 2-1/2" NPT Steel Screw Plug
  • With Thermostat
  • Steel Sheath Elements
  • 6 W/In²
  • 0.75 - 2.5 kW
  • 120, 208, 240, and 480 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTS

  • 1" NPT stainless Steel Passivated Screw Plug
  • Stainless Steel Passivated Element
  • High Watt Density (64 - 86 W/In²)
  • 0.75 - 3 kW
  • Intergral Thermostat (SPST)
  • 120 and 240 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTS-1

  • 1-1/4" NPT Stainless Steel Passivated Screw Plug
  • Stainless Steel Passivated Element
  • High Watt Density (43 - 86 W/In²)
  • 1 - 2 kW
  • Integral Thermostat (SPST)
  • 120 and 240 Volt, Single Phase
  • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTS-2

  • 2" NPT Stainless Steel Passivated Screw Plug
  • Stainless Steel Passivated Sheath Elements
  • High Watt Density (43 - 51 W/In²)
  • 2 - 15 kW
  • Integral Thermostat (DPST)
  • 208, 240 and 480 Volt, Single Phase
  • General Purpose Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

ARMTS-3

  • 2-1/2" NPT Stainless Steel Passivated Screw Plug
  • Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Stainless Steel Passivated Sheath Elements
  • High Watt Density (46 - 53 W/In²)
  • 3 - 18 kW
  • Integral Thermostat (DPST)
  • 208, 240 and 480 Volt, Single Phase
  • Third-party certifications: UL Listed, CSA, cCSAus

ARTM

  • 1" NPT Brass Screw Plug
  • Copper Sheath Element
  • High Watt Density (64 - 86 W/In²)
  • 0.75 -3 kW
  • Integral Thermostat (SPST)
  • 120 and 240 Volt, Single Phase
  • General Purpose or Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Third-party certifications: UL Listed, CSA, cCSAus

CH-SD

  • 2" NPT Brass Screw Plug
  • INCOLOY® Sheath Elements
  • HIgh Watt Density (50 W/In²)
  • 5 - 10 kW
  • Without Thermostat
  • 208, 240 and 480 Volt, 1 and 3 Phase
  • General Purpose Terminal Enclosure

DWH-MR

  • 2" NPT Brass Screw Plug
  • INCOLOY® Sheath Elements
  • 52 - 56 W/In²
  • 5 - 15 kW
  • Integral Thermostat and Cutout
  • 208, 240 and 480 Volt, Three Phase
  • Third-party certifications: UL Listed, CSA

EMT-3

  • 2" NPT Brass Screw Plug
  • Copper Sheath Elements
  • High Watt Density (61 - 67 WIn²)
  • 3 - 12 kW
  • Without Thermostat
  • 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure, or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

EMTI-3

  • 2" NPT Stainless Steel Screw Plug
  • INCOLOY® Sheath Elements
  • 3 -18 kW
  • Without Thermostat
  • 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure, Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

EMTI-3

  • 2" NPT Stainless Steel Screw Plug
  • INCOLOY® Sheath Elements
  • Medium Watt Density (23 W/In²)
  • 3 - 9 kW
  • Without Thermostat
  • 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

EMTI-3

  • 2" NPT Stainless Steel Screw Plug
  • INCOLOY® Sheath Elements
  • Low Watt Density (15 W/In²)
  • 1 - 6 kW
  • Without Thermostat
  • 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

EMTO-3

  • 2" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 23 W/In²
  • 3 - 9 kW
  • Without Thermostat
  • 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Recognized, CSA, cCSAus

EMTO-3

  • 2" NPT Steel Screw Plug
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Steel Sheath Elements
  • 15 W/In²
  • 3 - 9 kW
  • Without Thermostat
  • 240 and 480 Volt, Three Phase
  • Third-party certifications: UL Recognized, CSA, cCSAus

EMTO-3

  • 2" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 6 - 8 W/In²
  • 0.5 - 3 kW
  • Without Thermostat
  • 120, 208, 240 and 480 Volt, 1 & 3 Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Recognized, CSA, cCSAus

EMTS-3

  • 2" NPT Stainless Steel Passivated Screw Plug
  • Stainless Steel Passivated Sheath Elements
  • 3 - 18 kW
  • 208, 240 and 480 Volt, 1 and 3 Phase
  • High Watt Density (38 - 47 W/In²)
  • Without Thermostat
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

EMTS-3

  • 2" NPT Stainless Steel Passivated Screw Plug
  • Stainless Steel Passivated Sheath Elements
  • Medium Watt Density (23 W/In²)
  • 3 - 9 kW
  • Without Thermostat
  • 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

EMTS-3

  • 2" NPT Stainless Steel Passivated Screw Plug
  • Stainless Steel Passivated Sheath Elements
  • Low Watt Density (15 W/In²)
  • 1 - 6 kW
  • Without Thermostat
  • 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

intelliTHERM

  • Mount controls locally on heater (process temperature up to 250ºF) or remotely
  • Digital Indicating Controls for use with 2.5" ScrewPlug
  • Heater Power Control and Disconnect
  • Diagnostics Indications
  • RS485 Digital Communications with MODBUS® Protocol
  • 120/240/480 Volt
  • Single or Three Phase
  • Upgrade Existing Installations

MT

  • 1" NPT Brass Screw Plug
  • Copper Sheath Element
  • Third-party certifications: UL Listed, CSA, cCSAus
  • High Watt Density (64 - 86 W/In²)
  • 0.75 - 3 kW
  • Without Thermostat
  • 120 and 240 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure, or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

MT-1

  • 1-1/4" NPT Brass Screw Plug
  • Copper Sheath Elements
  • High Watt Density (53 - 86 W/In²)
  • 0.6 - 2 kW
  • Without Thermostat
  • 120 and 240 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure, or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

MT-2

  • 2" NPT Brass Screw Plug
  • Copper Sheath Elements
  • High Watt Density (46 - 53 W/In²)
  • 1.5 - 15 kW
  • Without Thermostat
  • 120, 208, 240 and 480 Volt, Single Phase
  • General Purpose, Moisture Resistant/ Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

MT-3

  • 2-1/2" NPT Brass Screw Plug
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Copper Sheath Elements
  • High Watt Density (46 - 53 W/In²)
  • 3 - 18 kW
  • Without Thermostat
  • 120, 208, 240 and 480 Volt, 1 and 3 Phase
  • Third-party certifications: UL Listed, CSA, cCSAus

MTI-2

  • 2" NPT Stainless Steel Screw Plug
  • INCOLOY® Sheath Elements
  • High Watt Density (46 - 52 W/In²)
  • 1.5 - 15 kW
  • Without Thermostat
  • 120, 240 and 480 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

MTI-3

  • 2-1/2" NPT Stainless Steel Screw Plug
  • INCOLOY® Sheath Elements
  • High Watt Density (46 - 53 W/In²)
  • 3 - 18 kW
  • Without Thermostat
  • 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

MTO

  • 1" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 20 W/In²
  • 0.25 - 1.5 kW
  • Without Thermostat
  • 120 and 240 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Recognized, CSA, cCSAus

MTO-1

  • 1-1/4" NPT Steel Screw Plug
  • Steel Sheath Element
  • 10 and 20 W/In²
  • Without Thermostat
  • 120 and 240 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Recognized, CSA, cCSAus

MTO-2

  • 2" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 23 - 26 W/In²
  • 1.5 - 6 kW
  • Without Thermostat
  • 120, 208, 240 and 480 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

MTO-2

  • 2" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 15 W/In²
  • 2 - 6 kW
  • Without Thermostat
  • 240 and 480 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Recognized, CSA, cCSAus

MTO-2

  • 2" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 6 - 8 W/In²
  • 0.5 - 3 kW
  • Without Thermostat
  • 120, 208, 240 and 480 Volt, 1 & 3 Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Recognized, CSA, cCSAus

MTO-3

  • 2-1/2" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 23 - 26 W/In²
  • 3 - 9 kW
  • Without Thermostat
  • 120, 208, 240 and 480 Volt, 1 and 3 Phase
  • General Purpose, Mositure Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Recognized, CSA, cCSAus

MTO-3

  • 2-1/2" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 15 W/In²
  • 3 - 9 kW
  • Without Thermostat
  • 240 and 480 Volt, Three Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Recognized, CSA, cCSAus

MTO-3

  • 2-1/2" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 6 - 8 W/In²
  • 0.5 - 3 kW
  • Without Thermostat
  • 120, 208, 240 and 480 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Recognized, CSA, cCSAus

MTO-LT

  • 2" NPT Steel Screw Plug
  • INCOLOY® Sheath Elements
  • 12 W/In²
  • 4 - 13 kW
  • 240 and 480 Volt, Single Phase
  • Moisture Resistant/Explosion Resistant Terminal Enclosure
  • Without Controls

MTS

  • 1" NPT Stainless Steel Passivated Screw Plug
  • Stainless Steel Passivated Element
  • High Watt Density (64 - 86 W/In²)
  • 0.75 - 3 kW
  • Without Thermostat
  • 120 and 240 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

MTS-1

  • 1-1/4" NPT Stainless Steel Passivated Screw Plug
  • Stainless Steel Passivated Elements
  • High Watt Density (43 - 86 W/In²)
  • 1 - 2 kW
  • Without Thermostat
  • 120 and 240 Volt, Single Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

MTS-2

  • 2" NPT Stainless Steel Passivated Screw Plug
  • Stainless Steel Passivated Sheath Elements
  • High Watt Density (43 - 51 W/In²)
  • 1.5 - 15 kW
  • Without Thermostat
  • 120, 208, 240 and 480 Volt, Single Phase
  • Third-party certifications: UL Listed, CSA, cCSAus

MTS-3

  • 2-1/2" NPT Stainless Steel Passivated Screw Plug
  • Stainless Steel Passivated Sheath Elements
  • High Watt Density (46 - 53 W/In²)
  • 3 - 18 kW
  • Without Thermostat
  • 120, 208, 240 and 480 Volt, 1 & 3 Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

RI

  • 1/2 and 3/4" NPT Brass Screw Plug
  • INCOLOY® Sheath Element
  • 30 - 36 W/In²
  • 100 - 1,000 Watts
  • 120 and 240 Volt, Single Phase
  • Integral Plug and Receptacle
  • CSA

RIN

  • 3/4" NPT Brass Screw Plug, Double Threaded
  • INCOLOY® Sheath Element
  • 25 - 40 W/In²
  • 100 - 1,000 Watts
  • 120 and 240 Volt, Single Phase
  • 6" Leadwires
  • CSA

RINO

  • 3/4" Steel Screw Plug, Double Threaded
  • Stainless Steel Sheath Element
  • 17 - 25 W/In²
  • 150 - 600 Watts
  • 120 and 240 volt, Single Phase
  • 6' Leadwires
  • CSA

RIO

  • 3/4" NPT Brass Screw Plug
  • Stainless Steel Sheath Element
  • 20 - 22 W/In²
  • 150 - 600 Watts
  • 120 and 240 Volt, Single Phase
  • Integral Plug and Receptacle
  • CSA

RIS

  • 1/2 and 3/4" Stainless Steel Screw Plug
  • Passivated Stainless Steel Sheath Element
  • 28 - 35 W/In²
  • 250 - 750 Watts
  • 120 Volt, Single Phase
  • Integral Plug and Receptacle
  • CSA

TM-1

  • 1" NPT Brass Screw Plug
  • Copper Sheath Element for Water Heating
  • 43 - 86 W/In²
  • 350 - 1,500 Watts
  • 120 and 240 Volt, Single Phase
  • Integral Plug and Receptacle

TMO-1

  • 1" Steel Screw Plug
  • Steel Sheath Element for Oil Heating
  • 20 - 21 W/In²
  • 350 - 900 Watts
  • 120 and 240 Volt, Single Phase
  • Integral Plug and Receptacle

TMW-1

  • 1" NPT Brass Screw Plug
  • Copper Sheath Element
  • 43 - 86 W/In²
  • 350 - 3,000 Watts
  • 120 and 240 Volt, Single Phase
  • Without Terminal Cover
  • Thermowell
  • Third-party certifications: UL Recognized, CSA

TMW-2

  • 1-1/4" NPT Brass Screw Plug
  • 120 and 240 Volt, Single Phase
  • Copper Sheath Element
  • 64 - 86 W/In²
  • 750 - 5,000 Watts
  • Without Terminal Cover
  • Without Thermowell
  • Third-party certifications: UL Recognized, CSA

TMWS-1

  • 1" NPT Passivated Stainless Steel Screw Plug
  • Stainless Steel Passivated Sheath Element
  • 64 - 86 W/In²
  • 750 - 3,000 Watts
  • 120, and 240 Volt, Single Phase
  • Without Terminal Cover
  • Thermowell
  • Third-party certifications: UL Recognized, CSA

VTS-3000

  • 2 1/2" NPT Steel Screw Plug
  • INCOLOY Sheath Elements (2 to 80 W/In² Water) (2 to 23 W/In² Oil)
  • Field Adjustable kWs and Voltage Ratings
  • 0.5 - 40kW Water, 0.5 - 10 kW Oil
  • Integral Thermocouple
  • 120, 208, 240, and 480V 1 Phase. 208, 240, and 480V 3 Phase
  • General Purpose Terminal Enclosure
  • Process Temperature up to 300° F

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