It is designed to wrap around the AC expansion valve bulb and is manufactured in the United States.
72” Black Tacky Insulating Tape Wrap Prestite for AC Valve Bulb Evaporator
60” Black Tacky Insulating Tape Wrap Prestite for AC Valve Bulb Evaporator
24” Black Tacky Insulating Tape Wrap Prestite for AC Valve Bulb Evaporator
12” Black Tacky Insulating Tape Wrap Prestite for AC Valve Bulb Evaporator
Black Tacky Insulating Tape Prestite for AC Expansion Valve Bulb Wrap 24"