What do you use to run air lines in a shop?
The easiest and most practical way to run air lines is with galvanized steel piping. I recommend ¾-inch (ID) pipe. The larger the better, in fact, because a percentage of airflow is lost due to the internal friction of the lines. The larger the line the more efficient the airflow, especially over longer distances.
Can you use PVC pipe for air compressor lines?
PVC Pipe. The use of PVC pipe is common but not recommended for use with compressed air. However, as with many plastics, PVC gets brittle over time and can crack, break, or even shatter. The presence of air compressor oils in the line and heat from the compressed air accelerates the degradation of PVC.
Can PVC pipe be used for air lines?
PVC Pipe. The use of PVC pipe is common but not recommended for use with compressed air. The presence of air compressor oils in the line and heat from the compressed air accelerates the degradation of PVC. These failures, combined with air under pressure, are potentially fatal due to the airborne, razor-sharp shrapnel.
What size of air line do I need?
Add your total length and equivalent lengths of fittings together to get your total “Equivalent Length of Pipe” for your system. Using the Max CFM and Equivalent Length of Pipe, use Table 1 below to find the recommended pipe diameter for your compressed air system.
What can I use for air lines?
What Are the Best Materials for Compressed Air Piping?
- Iron. An old favorite, iron piping has been around for decades.
- Copper. Copper piping is an excellent choice for use with air compressors.
- Stainless Steel.
- Aluminum.
- Avoid Using PVC.
Can PVC be used for air compressor line?
The use of PVC pipe is common but NOT RECOMMENDED for use with compressed air. However, as with many plastics, PVC gets brittle over time and can crack, break, or even shatter. The presence of air compressor oils in the line and heat from the compressed air accelerates the degradation of PVC.
What PSI can schedule 40 PVC handle?
PVC Schedule 40 Pressure/DWV Pipe (drain, waste and vent)
| Trade Size | Part Number | Pressure Rating (psi) |
|---|---|---|
| 1/2 | 5405010P | 600 |
| 3/4 | 5407510P | 480 |
| 1 | 5410010P | 450 |
| 1-1/4 | 5412510P | 370 |