Black PVC Tubing is general purpose suitable for the transfer of air. It is made of PVC (polyvinyl chloride) for strength, light weight, and resistance to corrosion. The Black PVC tubing connects to the pneumatic switch allowing air to pass through actuated the switch as the desired air pressure from the system. For more information on the Presair switching system, please contact us.
Tubing is an important component of an air switch system so being sure that you have the compatible tubing ID and OD is key. Decreasing the inside diameter and limiting the flexibility of the tubing walls can extend the usable length of an air switch system and also make the system more responsive. These factors must be balanced by other requirements of the system including kinking due to bending, the possibility of crushing, ease of handling and economy.