The FlexPak Internal Pressurization Assembly (FPIPA) is a stand-alone unit that can also be paired with the FlexPak Leak Detector.

This intuitive equipment solution is used to perform the “ASTM F2096 Testing Standard – Detecting Gross Leaks in Packaging by Internal Pressurization (Bubble Leak Test)”, ideal for medical, pharmaceutical and medical device packages.


General Features

Simple On/Off Control with Manual adjustments

Convert any Leak Detector to perform ASTM F2096 testing standards


Pressure Delivery System

Self-Regulating Pressure control, with range of 0-20 inches H20


All Base Model Leak Detectors

Not compatible with FPSA or FPFA electronics controllers

Not compatible with Electric Vacuum Pumps


The FlexPak Advantage

Our Leak Detectors can be used to perform a variety of seal integrity tests to help you determine the source of any leaks in your packaging, ensuring your packaging meets its destination fully intact. Capable of performing seal integrity tests in both wet and dry environments, our Leak Detectors are available in a variety of sizes, and are built to effectively test a myriad of product and package specifications.



We know a poor seal can lead to significant lost revenue and time wasted. By performing ASTM F2096 tests, your are ensuring sterile packaging passes the most sensitive bubble emission test.


Industrial Quality.

The FlexPak design process is focused on delivering robust, long-lasting QA machinery. The FPIPA offers a simplistic option for sensitive pressurization testing standards.



The FPIPA can be integrated into all FlexPak Leak Detector Models. While it can only be operated manually, the FPIPA adds a more sensitive pressure test to expand your Leak Detection method, ensuring the highest quality of seal integrity

FlexPak has an outstanding product!

FlexPak has an outstanding product, pure and simple. It is fast, easy to clean, and very reliable in its feedback. I’m so glad we made this choice; we are able to make small adjustments on the fly to our packaging equipment because of its precise accuracy. 5 Stars for FlexPak!

Dave D., CEO

We rely heavily on the reliabilty of these FlexPak Leak Detectors

We have a tank purchased in 2013 and it's still going with no end in sight, used every day. It’s a solid product and has become an essential part of our quality system.

Kurt L., Quality Control Coordinator
Packall Packaging Inc.

Leak tester works great!

Leak tester works great and this will save me hours of time every week. Ultimately I’ll be able to turn this over to our hourly workforce. Thanks again for a great product!

Ross D., P.E.
Eaton Corporation

Works great!

Leak detector works great. No issues and excellent company to deal with.

Terry C.
Heidelberg Foods Ltd.

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