ANNANDALE, MINN. (Sept. 9, 2026) — Malco Tools, one of the nation’s leading solution developers and manufacturers of high-quality tools for the HVACR and building construction trades, has expanded its MalcoEdge™ line of tools for HVAC and refrigeration professionals with a new family of core removal tools, nitrogen purge & regulator tools, a gasket picker and four ratcheting flare nut torque wrenches.
MalcoEdge Hi-Flow Core Removal Tool Dual Valve with Sight Glass (CRT2Y)
MalcoEdge Expansion at a Glance:
- Brand: Malco Tools / MalcoEdge™
- Audience: HVAC and refrigeration professionals
- Launch: 15 new SKUs
- New products: core removal tools; nitrogen purge and regulator tools; gasket picker; ratcheting flare nut torque wrenches
- Applications: HVACR installation, evacuation, refrigerant recovery, nitrogen pressure testing, purging, brazing and service
- Refrigerant readiness: Core removal tools are A2L- and A3-ready
Why It Matters:
The MalcoEdge line expansion addresses several common HVACR field challenges, including slow evacuation speeds, refrigerant leak prevention, accurate flare torque requirements and compliance with emerging A2L refrigerant applications.
“Every minute matters for HVACR professionals in the field, which is why we designed MalcoEdge to help pros work faster while maintaining confidence in their process,” said Garrett Wong, category director for refrigeration at The Malco Group. “We’re continuing to invest in practical solutions to solve real jobsite challenges without compromising on quality and value.”
What’s New:
Core Removal Tools
MalcoEdge A2L- and A3-ready Core Removal Tools are designed to reduce HVAC evacuation time, improve refrigerant recovery efficiency and help technicians achieve deeper vacuum levels during service. All of the tools feature magnetic knobs for easy access during servicing, and are vacuum-rated to 20 microns for residential and commercial applications.
- Hi-Flow Core Removal Tool Dual Valve with Sight Glass (CRT2Y): Features a Y-shaped dual-valve body with an integrated clear sight glass, allowing HVACR technicians to visually confirm the valve core is securely captured on the rod. Independent valves on each leg keep both a vacuum gauge and hose connected simultaneously while isolating either side as needed, and its magnetic capture rod knob attaches to any magnetic surface, providing quick access during service.
- Core Removal Tools – ¼” (CRT1) & 5/16” (CRT3): Connect to service ports to allow HVACR technicians to remove the valve cores, increasing flow rates during evacuation and recovery. Its compact, lightweight body is sized to fit tight spaces that larger core removal tools can’t access. A dedicated accessory port allows for connecting multiple hoses or tools to the system service port while the magnetic knob on the capture rod assembly keeps the removed valve core and rod clean and easy to find when the job is done.
MalcoEdge Nitrogen Purge Kit (NPK1)
Nitrogen Tools
MalcoEdge now includes everything trade pros need for nitrogen pressure testing and purging during brazing. Tools sold separately or as a kit in a convenient protective case (NPK1).
- Nitrogen Purge Tool (NPT): Maintaining proper nitrogen flow while brazing can be time-consuming and inconsistent with traditional regulator adjustments. The MalcoEdge Nitrogen Purge Tool simplifies the process while helping prevent oxidation inside refrigerant tubing. This professional HVAC brazing accessory allows technicians to quickly switch between purge, braze and off settings without constantly adjusting their nitrogen regulator. Designed for consistency and durability, the NPT simplifies nitrogen purging during brazing and can take a beating in normal use around a job site or being bounced around in the back of a service vehicle.
- Nitrogen Regulator (NRHD): Provides precise and reliable pressure control for HVAC pressure testing and nitrogen charging. Large, protected gauges and smooth adjustment make it easy to set and monitor pressure in demanding service environments, allowing you to safely and accurately regulate nitrogen pressure during pressure testing, leak checking and brazing preparation.
- Nitrogen Purge Kit (NPK1): Combines the Nitrogen Regulator and Nitrogen Purge Tool into one complete solution, giving technicians everything needed for pressure testing and nitrogen purging in a convenient protective case.
MalcoEdge Ratcheting Flare Nut Torque Wrenches
Ratcheting Flare Nut Torque Wrenches
The MalcoEdge Ratcheting Flare Nut Torque Wrench Series delivers accurate, repeatable torque on flare fittings to help prevent refrigerant leaks caused by over- or under-tightening.
The wrenches’ mechanical operation does not require batteries or calibration, and the ratcheting design improves speed in tight spaces.
Purpose-built for HVAC professionals, each wrench is pre-set for a specific flare size and sold separately, including ¼”, 3/8”, ½” and 5/8”. Also available in a kit of all four tools in a carrying case (RTWK) for fast and easy storage, ensuring that you are ready for virtually every common HVAC flare connection on the jobsite.
MalcoEdge Gasket Picker for removing worn or damaged gaskets
Gasket Picker
The Gasket Picker (GP1) is a precision service tool designed to quickly remove worn or damaged gaskets from hoses, fittings and adapters – one of the quickest and most affordable ways to prevent refrigerant leaks and extend the life of service equipment.
Its precision tip allows for controlled gasket removal without damaging sealing surfaces, and its compact size is easy to keep on every service truck, helping technicians perform fast, routine maintenance that saves replacement costs.
About the MalcoEdge HVACR Tool Line
The MalcoEdge portfolio brings together the tools HVACR professionals need to work smarter, safer and more efficiently—no matter the application. Built on Malco’s trusted legacy and engineered for today’s evolving refrigerants and service demands, MalcoEdge delivers job-ready solutions across vacuum, recovery, measurement, tube tools and service.
From system installs to diagnostics and maintenance, every MalcoEdge product is designed to reduce risk, improve accuracy and keep work moving forward. Thoughtfully engineered features, rugged construction and trade-pro input ensure each solution performs where it matters most: on the job.
For more information, visit the Malco website.
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FAQs
What products were added to the MalcoEdge HVACR tool line?
Malco Tools added 15 new products to the MalcoEdge line, including A2L- and A3-ready core removal tools, nitrogen purge and regulator tools, a gasket picker and ratcheting flare nut torque wrenches.
Who are the new MalcoEdge tools designed for?
The new MalcoEdge products are designed for HVAC and refrigeration professionals performing installation, evacuation, refrigerant recovery, pressure testing, brazing and service.
Are the new MalcoEdge core removal tools compatible with A2L refrigerants?
Yes. The new MalcoEdge core removal tools are A2L- and A3-ready.
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About Malco Tools, Inc.
Malco Tools, Inc., based in Annandale, Minnesota, is one of the nation’s leading solution developers and manufacturers of a variety of high-quality specialty hand tools for the HVACR and building construction trades. Backed by 75 years of history, these specialized tools are built to last, rigorously tested and backed by a limited lifetime warranty. Malco earned a Manufacturing Excellence Award from Twin Cities Business Magazine in 2022 and was named the Medium Manufacturer of the Year in 2018 and 2024 by the Minneapolis/St. Paul Business Journal. Malco has also been the recipient of several Top Workplace recognitions from the Star Tribune and USA Today, most recently in 2026.
About The Malco Group
The Malco Group is a leading manufacturer and distributor of high-quality HVACR and building construction products based in the Americas. With a focus on innovation, precision engineering and field-tested performance, The Malco Group powers the success of trade pros and businesses across the continent. Its portfolio includes ACE Chemical, Aspen Pumps, Beckett, Big Foot Systems, C&D Valve, HydroBalance, Malco Tools, Unilite and Veto Pro Pac. Follow The Malco Group on Instagram, Facebook and LinkedIn to stay updated on the latest innovations and product launches, or visit malcogrp.com.