Stainless Steel Immersion Heater

Screw Plug Immersion Heaters

Screw Plug Immersion Heaters are a tubular element, one or more, welded into a threaded plug which is screwed into a threaded tank wall or a cylinder in process heating. Most common as a double-boiler heater, screw plug immersion heaters are made for horizontal use, longer cold zones are availabe for vertical installations.

Screwplug Configurations Available
  • Kilowatt: .50 - 18 kW
  • Length: 6" - 65"
  • Elements: 2, 3, 6
  • Diameter: 1 1/4", 2", 2 1/2", & 3"
  • Popular Sheaths: 316 SS and Titanium

Only The Best Screw Plug Immersion Heaters Available

Sheath Materials

Electro Polish Screw Plug Mount Heaters

Electro-Polishing can be applied to the steel sheath to remove surface imperfections and contaminants. The element surface is clean, smooth and bright. Many medical and food applications require this finish in their processing for corrosion resistance stainless steel screw plug heaters.

Temperature Controllers & Sensors for Screw Plugs

IHS: Manufacturer of Quality Electric Immersion Heaters

We have extensive experience with custom built electric immersion heaters for storage tanks, reservoirs, and circulation flow applications.

IHS may be new to you, but our coating specialists have over 60 years experience in heating systems. We build high performance heaters for medical, automotive, electronic, and aerospace manufacturers.

Heating Experts Ready To Help You - Call 208-323-6143