Immersion Heaters - Screw Plug

Immersion Heaters - Screw Plug


Intergral Thermostat

Screw Plug Material

Screw Plug Size (In.)

Sheath Material

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.

  • Screw plug size: 1/2", 3/4", 1", 1-1/4", 2", and 2-1/2" NPT or BSPT
  • 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

Can't find what you're looking for?