... 3.Low thermal conductivity 4.used for HVAC 1.Overview: All Kingflex elastomeric rubber foam insulations are ... thickness (normal)in(mm)1/4",3/8",1/2",3/4",1",1-1/4",1-1/2",2"(6,9,13 ... ,19,25,32,40,50)inside diameterin(mm)1 ... piping. Kingflex Aircon is ideal for applications in:Air-conditioner, including hot gas pipingIceboxSolar collectorsAutomotive and diesel under ...