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Heaters, Sensors, Controllers, Relays, Linear Displacement, and Leadwire

Spiral PTFE Screwplug Heater Manufacturer

Standard Lead Times


Fluoropolymer (PTFE) heaters are an excellent choice for heating Aqueous acid, alkaline, anodizing and pickling solutions up to 212F (100 C).

Offers thick gauge stainless steel tubular elements covered with heavy wall fluoropolymer (PTFE) reducing permeation, eliminating the need for gas purge systems. This product is an excellent choice for heating electroless chemistries – not for use in Chromic Acid.

Single phase only. Comes standard with Resettable thermal protector: P3: for solutions up to 250°F (121°C).

  • Heavy wall fluoropolymer sheath (PTFE) covered stainless steel element reduces permeation.
  • Low watt densities of 10 watts/square inch (1.5 w/cm²).
  • Vapor resistant, flame retardant polypropylene terminal enclosure with 3 ft (.9m) flexible PVC liquid tight conduit.
  • Grounded construction.
Standard Parts
MPI P/NWattsVoltsOverall LengthPipe Thread
IM-HXT11091000 W120 V9 “229 mm2-1/2″ MNPT
IM-HXT12091000 W240 V9 “229 mm2-1/2″ MNPT
IM-HXT21142000 W120 V14 “356 mm2-1/2″ MNPT
IM-HXT22142000 W240 V14 “356 mm2-1/2″ MNPT
IM-HXT24142000 W480 V14 “356 mm2-1/2″ MNPT
IM-HXT32193000 W240 V19 “483 mm2-1/2″ MNPT
IM-HXT34193000 W480 V19 “483 mm2-1/2″ MNPT
IM-HXT42264000 W240 V26 “660 mm2-1/2″ MNPT
IM-HXT44264000 W480 V26 “660 mm2-1/2″ MNPT
IM-HXT52305000 W240 V30 “762 mm2-1/2″ MNPT
IM-HXT54305000 W480 V30 “762 mm2-1/2″ MNPT
IM-HXT62346000 W240 V34 “864 mm2-1/2″ MNPT
IM-HXT64346000 W480 V34 “864 mm2-1/2″ MNPT
Thermal Protector / Fuses

Resettable P3: For solutions up to 250°F (121°C)

Temperature Control Panels