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  Item Price Sales UOM Qty
Item No: KNH2CZC12

Name: MODULE, ZC .012 MA .31MM
Item No: KNH2CZC12MA

Name: MODULE, ZC .016 MA .41MM
Item No: KNH2CZC16MA

Name: MODULE, ZC .020 MA .51MM
Item No: KNH2CZC20MA

Name: MODULE, ZC .032 MA .81MM
Item No: KNH2CZC32MA

Hot Melt Modules

Explore hot melt modules compatible with the following OEMs:

Have questions?

Contact Us to Place An Order >>

Or Order by Phone: 800-235-8090

The module of your hot melt adhesive system controls the flow and temperature of your glue. Effective industrial adhesive dispensing relies on the advanced performance of hot melt modules. However, the cost of replacing, repairing and rebuilding OEM products can drain the budget of a growing company.

Keystone Industries provides businesses a trusted source of first-rate aftermarket solutions. Our products not only save you time, but also lower expenses by minimizing breakdowns and unplanned maintenance that lead to downtime and lost productivity.

At Keystone Industries, we put in the hard work and apply industry-leading expertise in manufacturing top-quality hot melt modules. The products we produce are equal in every way to those manufactured by leading OEM brands. The result is Nordson® compatible modules that provide exceptional hot melt adhesive dispensing at a fraction of the price of original equipment.

When to Buy Replacement Hot Melt Modules

As your module gets older, it can start to malfunction. Signs that your hot melt dispensing system module needs replacement include:

  • Low or no glue flow
  • Slow heating of glue when started
  • Inconsistent gluing pattern
  • Leaks within the module

If you are suffering from any of these issues, it’s time to upgrade to a Nordson® hot melt adhesive module. A new module will give you better control over your gluing and save you time and money.

When purchasing your new adhesive module from Keystone Industries, be sure you’re choosing an OEM equivalent module that is compatible with your existing hoses, nozzles and other equipment. Replacing is easy when you’ve chosen the right module. Pay close attention to the location and type of hose connections in your current set-up and select a module that matches.

A Diverse Inventory of Hot Melt Modules

Keystone Industries bases our inventory on your evolving needs. We produce a wide range of glue gun modules specific to your applications and compatible with your existing systems. Available styles include H200 modules, rebuilt/exchange Classic Blue modules, rebuilt/exchange Solid Blue modules and a diverse selection of Nordson® compatible modules.

We also offer rebuilt glue gun modules that represent even further savings. Whether you need a standard module, right angle module, Classic Blue or control spray, we’ll rebuild it for you. We have access to all of the extra necessary parts and offer exchanges for your old hot melt modules.

Nordson® Compatible Module Kits, Tools And Parts

Keystone Industries provides comprehensive aftermarket solutions that save you time and money. We carry a variety of hot melt glue gun module kits designed for rebuilding your existing modules. Kits range from the basic tools to ones containing all the tools and parts needed for your project. You’ll also find individual parts including:

  • Body only
  • Blank module bodies
  • Compression springs
  • Retaining rings
  • Piston seals
  • Nozzle adaptors
  • Seat assemblies

The Keystone Advantage

Our durable and dependable aftermarket hot melt modules deliver the performance you need while further cutting costs related to maintenance and downtime. Our customers can save anywhere from 40% to 70% and get the exact same quality as purchasing OEM.


Everything we do is focused on helping your business run more efficiently. When you call Keystone Industries, you’ll get the technical assistance and sales support you deserve from a live, knowledgeable representative. We’ll find exactly what you need and, in many cases, ship your order the very same day. Save more, stock less and get the high quality, reasonably priced aftermarket glue gun modules that increase productivity.

Browse our catalog or contact our experienced team if you need help choosing the right hot melt module for your application.

Hot Melt Module Styles Available

View our inventory of OEM-equivalent hot melt module styles at up to 70% off OEM prices:

For more information about hot melt modules, contact a Keystone Industries representative at (800) 235-8090.



*Disclaimer: Keystone Industries is not affiliated with the Nordson® Corporation, Slautterback®, ITW®/LTI®, Valco®/Melton®, HMT®, Pearson®, Meltex®, Robatech® or Graco®.*


Keystone Industries® | World Headquarters |140 Manufacturers Court Winder, GA 30680 | Phone: 770-586-5990 | Fax: 770-586-5991 | Toll Free: 800-235-8090

Keystone Industries®, Inc. is not affiliated with any of the listed OEMs below. All OEM part numbers are for reference only.

Nordson® is a registered trademark of the Nordson® Corporation

HMT® is a registered trademark of Hot Melt Technologies, Inc.

ITW Dynatec® is a registered trademark of Illinois Toolworks

Slautterback® is a registered trademark of the Nordson® Corporation

Graco® is the registered trademark of Graco Inc.

Melton® and Valco Melton® are registered trademarks of Valco Cincinnati, Inc.

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