Compact, Durable, Essential: Introducing the MFS DUMBO Pressure Test Outlet
In the world of HVAC, cleanroom, and modular panel systems, precision and reliability are paramount. That’s why Modular Framing Systems, Inc. developed the DUMBO Pressure Test Outlet – a small

In the world of HVAC, cleanroom, and modular panel systems, precision and reliability are paramount. That’s why Modular Framing Systems, Inc. developed the DUMBO Pressure Test Outlet – a small yet powerful component designed to simplify pressure testing without compromising the integrity of your panels.
Built for Performance
The DUMBO is crafted from fiberglass-reinforced nylon (PA6 + 20% GF), offering a combination of strength, light weight, and chemical resistance. Its black finish complements most panel systems while maintaining a professional, unobtrusive appearance.
Key features include:
- Panel Compatibility: Supports panel thicknesses from 0 to 2.5 inches, making it adaptable to a wide range of modular wall and door systems.
- Compact Design: Weighing only 0.013 lbs (6 grams), the DUMBO adds negligible weight but delivers crucial functionality.
- Reliable Performance: With a fusion temperature between 225–240 °C, the reinforced nylon construction ensures durability even in challenging environments.
Seamless Installation & Testing
The DUMBO is externally mounted, streamlining installation without the need for invasive modifications to the panel. It serves as a convenient port for pressure testing during commissioning or routine maintenance, helping you verify airtightness and system performance with ease.

Why Choose the DUMBO Pressure Test Outlet?
✅ Lightweight yet durable – no unnecessary bulk or weak points
✅ Easy to install – externally mounted for quick integration
✅ Versatile – compatible with panels up to 2.5 inches thick
✅ Cost-effective solution for regular pressure testing in controlled environments
The Smart Choice for Panel Integrity Testing
The DUMBO Pressure Test Outlet empowers facility managers, engineers, and technicians to maintain airtight systems without hassle. Whether in cleanrooms, controlled labs, or modular offices, it’s the discreet but critical tool that ensures long-term quality and compliance.
Contact us today at modularframing.com or call 713-538-2050 to learn how the DUMBO can streamline your pressure testing process.
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