Friday, November 6, 2020 from 10:00 AM to 11:00 AM CST
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This is an online event. 



Carly Carmosino 
Mechanical Contractors Association of Eastern Missouri 

Alternate Piping Methods Series - Rapid Locking System 

Course Description: RLS LLC designed, engineered, and developed the first press-to-connect fittings for the HVAC and refrigeration industries. After years of research and development, they introduced the fittings to the market in 2015 and have continued to expand the product line, regularly introducing new items and new sizes to meet customer needs.  Participants in this training will be introduced to RLS refrigerant fittings – the products which are available, and tools and skills needed to best utilize these products in the field.


  • RLS Company Background 
  • RLS Technology 
  • RLS Engineering Difference 
  • RLS Testing 
  • RLS products 
  • Current products
  • Ancillary products
  • Future products
  • Tools and Jaws 
  • Training 
  • Tool and jaws
  • Fitting and tube steps for perfect joints
  • Support * Q & A 


Tony La Grotta, Director of International & Technical Sales, RLS

Joseph Keller, Regional Business Manager, RLS