Leak Test Seal Tooling and Fixturing
Seal tooling is one of the cornerstones of LeakMaster’s business. From manual seal tools to custom seal plates and automated sealing machines, we do it all! When your project requires expertly designed, production ready seal tooling, you can trust LeakMaster!

Experience. LeakMaster’s experienced in-house design team provides robust repeatable leak test seal tooling and fixturing for a range of components, industries and leak testing environments.
Durable and Long-Lasting – LeakMaster seal tooling is manufactured using high-quality materials and properly selected durometers (hardness) for excellent seal-ability and longevity. LeakMaster seal tooling withstands rigorous testing conditions and repeated use.
Convienience - One vendor, one point of contact. By providing both the leak testing instrumentation and the seal tooling, we can streamline the setup and validation process.

Why Choose LeakMaster Seal Tooling?
- Custom-Designed Solutions – We develop seal tooling to fit your unique components and leak testing needs.
- Experience – LeakMaster has 20+ years experience designing robust repeatable leak test seal tooling and fixturing for production leak testing environments.
- Durable and Long-Lasting – Manufactured using high-quality materials, properly selected durometers (hardness), LeakMaster seal tooling withstands rigorous testing conditions and repeated use.
- Compatibility with Various Testing Methods – Whether you're using Pressure Decay, Vacuum Decay, Differential Pressure, or Mass Flow leak testing methods, our seal tooling can integrate seamlessly with LeakMaster leak test instrumentation.
- Perfect Addition to our Manual Leak Testing Machines – LeakMaster provides a variety of leak test work stations (Manual or Automated Leak Test Machines) for production manufacturing environments. Seal Tooling and LeakMaster Air Leak Testing Instrumentation are the perfect addition to complete your leak testing application.

Seal Tooling 101
Leak Testing Confidence