E Shop : Process Heating : Immersion Heaters
Screw Plug
  • Large availablity of Wattages & Voltages
  • Varity of Watt densities.
  • Specify sheath material.
  • UL Listed and CSA Approved.
    To Use Our Tank Heating Wattage Guide Click Here
  • Pipe Thread ( Screw-Plug ) Immersion Heaters are perfect for both New and Retrofit applications. Heaters Screw into a Standard NPT thread. Thread Sizes from 1/2" to 2 1/2" are standard. Units can include Pilot duty or Load carring thermostats.
    Standard units in come in copper, steel, stainless, and Incoloy; custom units in 10 different sheath materials, liquidproof or explosion-resistant terminal boxes, hermetic terminal end seals, high temperature construction and built-in controls.
    **Select catagories below for pricing.
    Watt DensitySheath MaterialThread Size (NPT)
    Consult Factory for Pricing

    Screw Plug Immersion Heaters
    You MUST have Adobe Acrobat Reader to view any literature downloaded from this website.

    Need Help with Sizing a heater for your application? Click here!

    Or call us at 901-452-4516

    Tank Heating Control Panels:

    Go To Our Temperature Contro Panel Page Temperature Control Panels
    We manufacture a complete range of temperature control panels designed for Electric & Steam,Heat pre-wired and on our shelf.
    Our Model# STD-48A335A is Designed specifically for Electric Heater Service and Includes:
      • Digital Temperature Controls
      • High Temp Alarms (Indicator Only)
      • Fused Output
      • High Cycle Mercury Contactors
      • On the Shelf For Quick Delivery
      • Mounted and Tagged to a clearly labeled terminal strip for easy installation.

    We also Sell systems using:

    • Silicon Mats
    • Steam Coils
    • Circulation Systems
      • steam
      • heat transfer oils

    WE have over 30 years experience in tank heating and tank heat control applications.
    We've seen your application; Call Us for application Assistance.

    (901) 452-4516