u-TAH Universal Cartridge

Loading...
u-TAH: Pre-assembled and 100% Factory Tested to Ensure Trouble-free Filling, Long Product Shelf Life, and Reliable Field Performance
u-TAH: Designed for Use with Standard Caulking Guns
u-TAH: Universal Cartridge Cutaways View

u-TAH Universal Cartridge

The breakthrough, two-component u-TAH® Universal Cartridge looks identical to standard caulking cartridges, yet delivers the most effective, highest quality dispensing of two-part fluids in the industry.

House Icon - White
Facebook Icon - White
Twitter Icon - White
LinkedIn Icon - White

Overview


It is the only dual cartridge system that maintains accurate ratio control and fits into existing 1/10th gallon or 310mL caulking guns.

 

The u-TAH Universal eliminates the need for end users to purchase expensive special-purpose dispensing guns. It also fits into pneumatic (rod-driven) and battery-powered caulking tools.

 

Each u-TAH Universal Cartridge is pre-assembled and 100% factory tested to ensure trouble-free filling, long product shelf life, and reliable field performance.

 

In addition, the next generation u-TAH Gen3 reduces the back pressure needed to fill and dispense, making your work easier.

 

Its precisely fitting internal components ensure a tighter seal, delivering a more reliable, consistent bead of structural adhesives, sealants, and more.

 

Plus, a visual indicator confirms the internal piston is fully engaged — giving you confidence with every use.

Features and Benefits

  • Fits 1/10 gallon (310mL) caulk guns, meaning no specialized dispense gun is needed
  • On-ratio dispensing available 1:1 and 2:1
  • Preassembled and 100% air tested
  • Trouble-free filling
  • Easily resealed
  • Used with standard and integral nut mixers

Available Options

  • 1:1 Ratio, 250mL maximum volume, PP construction
  • 2:1 Ratio, 180mL maximum volume, PP construction
Let us recommend a system that works for your application. Equipment Recommendations

For more videos about EFD, visit our video gallery.

Two-Component (2K) Products


Two Component (2K) Products: Family Picture

Accurately Mix and Dispense


Nordson EFD leads the way with industrial mixing systems that are uniquely designed to accurately mix and dispense two-part adhesives and sealants while eliminating entrapped air.

Our 2K industrial mixing systems, products, and mixer accessories are manufactured in the USA in facilities that are ISO 9001:2000 certified.

Resources & Downloads


  • Data Sheets & Guides
  • Videos

u-TAH Universal Cartridge for Dispensing 2-part Materials


Designed to easily dispense 2K fluids from a standard caulk gun, the u-TAH™ Universal Cartridge is available in 1:1, 2:1, and 10:1 ratios.

View more videos

Better Fluid Dispensing Blog

Our blog posts are here to help you learn more about the endless opportunities provided by innovative fluid dispensing systems. Discover new equipment, applications, and best practices for using fluid dispensers, to help improve your manufacturing processes.


Optimizing Die Attach for Surgical LED Devices with Non-Cytotoxic Silver Epoxy

Jun 30, 2026

Dispensing a highly viscous, silver-filled epoxy onto a surgical LED device presents a nuanced engineering challenge:...

Read More Optimizing Die Attach for Surgical LED Devices with Non-Cytotoxic Silver Epoxy

How Precision Fluid Dispensing Powers Fiber Optic Cable Production for AI Data Centers

Jun 12, 2026

Discover how precision fluid dispensing improves fiber optic cable production for AI data centers. Learn how...

Read More How Precision Fluid Dispensing Powers Fiber Optic Cable Production for AI Data Centers

Encapsulating Wearable Sensors Using a Pre-Mixed Two-Part Epoxy Product

Mar 05, 2026

The growing field of wearable medical technology relies heavily on miniaturized sensors capable of providing accurate...

Read More Encapsulating Wearable Sensors Using a Pre-Mixed Two-Part Epoxy Product

Need more information? Connect with us.

Contact our knowledgeable experts for equipment recommendations or technical support.