Clarke flexible metal couplings...now UL certified.

 

FM APPROVED COOLING LOOPS - click below 
  FM Approved Cooling Loops and Electronic Engine Autoswitching, November 30, 2013        
  FM Approved Cooling Loop Sizing and Alarms, April 1, 2015    
  FM Approved Cooling Loop Alarm Verification Procedure   

 

Questions or comments? Drop us an email at info@clarkefire.com
Need Replacement parts?  Drop us an email at parts@clarkefire.com