The Air Receiver Tube helps regulate the pressure in the air tank. When the compressor pumps air into the tank, the pressure inside the tank increases. The air tank tube helps maintain a consistent pressure by allowing excess air to escape or by releasing air when the pressure exceeds a certain level. Attributes:• Maintain a consistent pressure by allowing excess air during the release and escape• Manufactured to precise specifications and built for durability and reliability Applications:The Air Receiver Tube serves as a conduit for distributing the compressed air to the various linked components that use the air as a medium and direct to the desired location.