When setting up a shop or industrial workspace, one of the biggest challenges is making sure your compressed air system can handle the demand. Choosing the right pipe size for airflow (CFM) is critical to avoid pressure drop, wasted energy, and costly downtime. That’s where a CFM pipe size chart becomes invaluable. But the chart is only half the battle—you also need a durable and efficient piping system that matches your needs.
In this guide, you’ll find:
- A quick reference CFM pipe size chart
- Our top picks for complete compressed air piping systems
- A buyer’s guide on choosing the right setup
- Detailed product reviews ($2,000+ systems)
- A handy comparison table
- FAQs to answer common questions
Quick Picks: Best Compressed Air Piping Systems
- Best Overall: RapidAir Industrial Compressed Air Piping Kit – Reliable, expandable, and efficient for large workshops.
- Best Budget: MaxLine Master Kit by RapidAir – Affordable yet professional-grade, perfect for medium shops.
- Best Premium: Unipipe Aluminum Compressed Air System – High-capacity, modular, and engineered for heavy-duty industrial use.
Buyer’s Guide: How to Choose the Right Pipe Size & System
Before you buy, consider these factors to ensure your compressed air system delivers consistent performance:
- Airflow (CFM): Use a CFM pipe size chart to match airflow requirements with the right pipe diameter.
- Run Length: Longer pipe runs increase friction, so larger diameters are needed to reduce pressure drop.
- Operating Pressure: Most charts are based on 100 PSI. If you’re running higher or lower, adjust accordingly.
- Material: Aluminum systems are lightweight and corrosion-resistant. Steel is rugged but heavier and harder to install.
- Expansion: Choose modular systems if you plan to expand your shop in the future.
- Budget vs. Longevity: Higher-quality systems cost more upfront but save money over time through efficiency and reliability.
Detailed Product Reviews
1. RapidAir Industrial Compressed Air Piping Kit
Who it’s for: Shop owners who want an efficient, all-in-one kit for large workshops.
- Key Benefits:
- Easy installation with modular design
- Corrosion-resistant aluminum piping
- Expandable for future growth
- Pros: Reliable, affordable compared to steel, wide availability
- Cons: Limited to 1” pipe size in most kits
Final Verdict: A great balance of cost, durability, and ease of use. Check price on Amazon
2. MaxLine Master Kit by RapidAir
Who it’s for: Medium to large shops seeking a professional setup without breaking the bank.
- Key Benefits:
- 3/4” or 1” tubing options
- Easy to cut and install
- All fittings included
- Pros: Budget-friendly, widely trusted
- Cons: Not ideal for extremely high CFM applications
Final Verdict: Perfect entry-level system for professionals. View current deal
3. Unipipe Aluminum Compressed Air System
Who it’s for: Industrial users who demand top-of-the-line performance.
- Key Benefits:
- Available in diameters up to 10”
- Push-to-connect fittings
- Extremely low pressure drop
- Pros: Highest quality, future-proof, modular
- Cons: Premium price tag
Final Verdict: If budget allows, this is the best of the best. See pricing
4. Prevost Piping System
Who it’s for: Those needing durable, modular, and professional-grade systems.
- Key Benefits:
- Anti-corrosion design
- Quick installation
- Available in multiple sizes
- Pros: European engineering, modular flexibility
- Cons: Slightly higher price than RapidAir
Final Verdict: A solid investment for serious shop owners. Check availability
5. AIRnet Aluminum Piping System by Atlas Copco
Who it’s for: Businesses already using Atlas Copco compressors seeking a matching piping solution.
- Key Benefits:
- Optimized for energy efficiency
- Leak-free push-fit design
- Supports high-pressure applications
- Pros: Premium build, excellent efficiency
- Cons: Costs more than generic systems
Final Verdict: Best if you want a matched brand ecosystem. View on Amazon
6. Parker Transair Aluminum Piping
Who it’s for: Shops with high flow requirements and long distribution lines.
- Key Benefits:
- Large diameter availability
- Low friction for long runs
- Strong, modular design
- Pros: Handles high capacity, global availability
- Cons: More complex installation for very large systems
Final Verdict: A proven choice for large-scale operations. Check price here
Comparison Table
| Product | Key Features | Pipe Sizes | Price Link |
|---|---|---|---|
| RapidAir Industrial Kit | Modular, corrosion-resistant | Up to 1” | View Price |
| MaxLine Master Kit | Affordable, pro-grade | 3/4” – 1” | View Price |
| Unipipe System | High-capacity, modular | Up to 10” | See Pricing |
| Prevost System | Durable, modular | Multiple | Check Price |
| AIRnet by Atlas Copco | Energy-efficient, leak-free | Multiple | See Offer |
| Parker Transair | Large diameter, low friction | Up to 6”+ | Check Price |
FAQ
What size pipe do I need for 100 CFM at 100 feet?
According to standard CFM pipe size charts, you’ll need at least a 1” pipe to handle 100 CFM over a 100-foot run at 100 PSI.
Can I use PVC for compressed air?
No, PVC is not recommended for compressed air because it can shatter under pressure. Always use aluminum, steel, or copper piping.
How much pressure drop is acceptable?
Try to keep pressure drop under 1 PSI per 100 feet. Anything more can cause tool inefficiency and wasted energy.
What’s better—steel or aluminum pipe?
Steel is durable but heavy and harder to install. Aluminum is lightweight, modular, and corrosion-resistant, making it the preferred choice today.
How do fittings affect pipe sizing?
Each fitting adds equivalent pipe length (often 5–10 feet), so always account for this when planning your system.
Conclusion
Choosing the right compressed air piping system goes beyond just looking at a CFM pipe size chart—it’s about balancing airflow, efficiency, cost, and expansion potential. For most shops, the RapidAir Industrial Kit is the best all-around option, while heavy-duty users should consider Unipipe or Parker Transair for maximum capacity.
Don’t let a poorly sized system slow down your work. Shop the best compressed air piping systems today and build a setup that will serve you reliably for years.