Some of them are used in almost every air conditioner of the car, tubing is used to transfer liquids or gasses from one place to another, there are inlet pipes, outlet pipes also known as inlet passage or outlet passage. These pipes are made up of aluminum and covered with EPDM and insulator to prevent heat loss from the liquid or gasses flowing through it.

Some of them are used in almost every air conditioner of the car, tubing is used to transfer liquids or gasses from one place to another, there are inlet pipes, outlet pipes also known as inlet passage or outlet passage. These pipes are made up of aluminum and covered with EPDM and insulator to prevent heat loss from the liquid or gasses flowing through it.