Pentair Thermal Management Becomes nVent
- A New Opportunity to Spark Innovation

Your trusted brands RAYCHEM, TRACER, NUHEAT, PYROTENAX and TraceTek are now part of nVent Thermal Management.

The new company website is in development and will be launched in January 2019. Until then, we are happy to serve your information needs through our current website.

For more information on nVent:
Download press release
Visit nVent.com
(currently English only)



The nVent RAYCHEM EMK-XEJ is an expansion joint kit which is part of the RAYCHEM ElectroMelt surface snow melting system. This product is designed to provide physical protection for the electric heat trace cable beneath slab joints. An expansion tube is used to form an expansion loop for the heat trace cable.

Additional information about the RAYCHEM EMK-XEJ:

  1. Temperature rating of 195°F
  2. Storage temperature range of -40°F to 140°F
  3. Min. installation temperature of 30°F


Warranty Information

Warranty Extension Available

Connection and Protection