Cartridges with Bronze or Stainless Steel head 

Special configurations used in refrigeration compressors.
Liquis heating
Inside heating of large screws

Steel Finned cartridges

Especially useful for keeping electrical distribution boards free of moisture.
Installed at the base of lighting poles, they delay or prevent the entry of ant colonies.                                                                                                                                                                                                                                                                                                                        

AISI 316 finned cartridges

Essential in the food and pharmaceutical industries or in testing laboratories that require heating that does not release any type of contaminant into the environment.

90° exit 

Adds additional protection to the outlet on machines that have continuous movement.
Standard oulet is with spaghetti.
Optional are exit with spring, braided metal mesh, flexible pipe made of galvanized steel or stainless steel.
The cables can be with temperature-resistant fiberglass insulation, with silicone rubber insulation for wet locations or with PTFE insulation