Introduction

Generation 2 Permaswage® swage dies are the latest evolution in DLT tooling, offering improved durability, reliability, and long-term performance while maintaining full compatibility with both Generation 1 and Generation 2 swage heads.

For aerospace, MRO, and high-pressure fluid system applications, choosing the correct swage die is critical. In this guide, we’ll break down:

• What Generation 2 swage dies are
• How part numbers are structured
• Full list of Generation 2 swage die part numbers
• Compatibility with Gen 1 and Gen 2 systems
• What Are Generation 2 Permaswage® Swage Dies?

Generation 2 (Gen 2) swage dies are designed to create precise radial compression on tubing, forming permanent, leak-proof connections in high-pressure systems.

Compared to Generation 1 dies, Gen 2 versions offer:

Improved resistance to wear and deformation Enhanced durability in high-cycle environments More consistent swage performance over time

Despite these improvements, they retain the same envelope dimensions and swage geometry, allowing direct replacement of earlier-generation dies.

How to Identify Generation 2 Swage Dies

The easiest way to identify a Generation 2 die is by the part number prefix.

Example: DLT10PSDI3006 → Generation 1 DLT11PSDI3006 → Generation 2 Part Number Breakdown: DLT10 / DLT11 → System / power unit generation PSDI → Swage Die 3006 → Tube size (-06 / 3/8”) Full List of Generation 2 Swage Die Part Numbers

Below is the complete list of standard Generation 2 DLT swage dies:

Compatibility: Gen 1 vs Gen 2 Systems

Understanding compatibility is critical when selecting tooling.

✅ Swage Dies — Fully Interchangeable Gen 1 and Gen 2 dies: Share identical dimensions Use the same swage geometry Can be used in either generation head

👉 A Gen 2 die is a direct replacement for its Gen 1 equivalent.

❌ Swage Heads — Not Interchangeable Gen 1 heads differ from Gen 2 heads Must match the correct system

❌ Power Units — Not Interchangeable Each generation uses a different hydraulic platform Example: DLT11PSDI3006 Swage Die

The DLT11PSDI3006 Generation 2 swage die:

Designed for 3/8" (-06) tubing Provides precise, repeatable radial compression Compatible with: DLT10PSHA3006 (Gen 1 head) DLT11PSHA3006 (Gen 2 head)

It is the direct replacement for:

DLT10PSDI3006 (Generation 1) Inspection and Maintenance Considerations

Even with improved Gen 2 performance, proper inspection is critical:

Verify die halves are matched sets Keep dies clean and free of debris Monitor for: Slot compression Surface wear Cracks (visual and dye penetrant) Why Upgrade to Generation 2 Swage Dies?

Switching to Gen 2 dies provides:

Longer service life More consistent swage quality Reduced downtime due to wear

For high-volume or critical applications, this translates directly into:

Lower operating costs Improved reliability Better inspection pass rates Why Buy from Top Flight Tools?

At ** Top Flight Tools**, we specialize in** Permaswage®** tooling:

New, used, and surplus inventory Fully inspected and verified dies Expert support on compatibility and selection

👉 We don’t just sell part numbers—we make sure you get the right tool for the job.

Conclusion

Generation 2 Permaswage® swage dies provide a clear upgrade in durability and performance while remaining fully interchangeable with Generation 1 dies.

By understanding part numbers and compatibility, you can confidently select the correct tooling and improve long-term results in your swaging operations.

⚠️ Disclaimer Top Flight Tools (TFT) is an independent reseller and is not affiliated with, sponsored by, or endorsed by Permaswage® or Precision Castparts Corp. (PCC). All product names, trademarks, and registered trademarks are the property of their respective owners. Any reference to Permaswage® products, specifications, or part numbers is provided for informational purposes only. All Permaswage® trademarks and part numbers remain the property of their respective companies.

While every effort is made to ensure the accuracy of the information provided, it is the customer’s responsibility to verify all specifications, compatibility, and suitability of products for their intended application prior to use. TFT assumes no liability for errors, omissions, or the misuse or misapplication of this information, and disclaims any responsibility for damages resulting from reliance on it.