The MalcoEdge TEH1000 Tubing Expander Head is purpose-built for 1-inch copper and aluminum lines used in HVAC and refrigeration systems. It delivers strong, clean expansions that enable direct connections, helping technicians save time on installations while minimizing potential leak points. Crafted from durable steel, the TEH1000 withstands the rigors of demanding environments—from busy field service calls to retrofit projects—without compromising performance. When paired with the MalcoEdge TEMS expander tool, it delivers fast, dependable operation you can rely on every day.

• Precise 1-inch expansion for copper and aluminum ensures consistent radii and clean fit-ups when mating fittings and components.
• Rugged steel construction provides lasting durability in the real world of HVAC and refrigeration service and installation.
• Seamless TEMS integration works with the MalcoEdge TEMS expander tool for rapid setup and repeatable results, reducing job time and fatigue.
• Direct connection readiness supports reliable joints with fewer leak points, enhancing system integrity and refrigerant safety.
• Versatile for service and retrofits ideal for upgrading or repairing 1-inch copper or aluminum tubing in both new installations and existing equipment.

Ideal for professionals in HVAC and refrigeration

• HVAC technicians performing maintenance, upgrades, or new installations on 1-inch copper or aluminum lines.
• Refrigeration specialists handling equipment service, retrofits, or component replacements.
• Installers working in tight spaces where fast, dependable expansions improve workflow and reduce rework.

How it works with MalcoEdge TEMS

Attach the TEH1000 to the TEMS expander tool, align it with the 1-inch tubing, and actuate to produce a strong, uniform expansion. The resulting expansion edge is clean and true, promoting a secure, leak-resistant connection and simplifying subsequent assembly steps.

Practical tips for best results

• Inspect tubing ends for burrs or scoring before expanding; smooth edges support a tighter seal and better fit.
• Ensure the TEH1000 is properly seated on the TEMS tool and aligned with the tubing axis to maintain concentric expansion.
• Use the TEH1000 for both copper and aluminum lines to standardize expansion quality across materials and projects.
• Store and maintain the head clean and dry to prolong steel life and preserve precision edge radii.

Technical specs at a glance

• Expansion head size: 1 inch
• Materials: steel construction
• Tubing compatibility: copper and aluminum
• System compatibility: designed for use with MalcoEdge TEMS expander tool
• Applications: HVAC and refrigeration tubing networks

Upgrade your 1-inch expansion workflow with the MalcoEdge TEH1000 Tubing Expander Head—a purpose-built solution that delivers precise expansions, robust durability, and a streamlined path to leak-free, ready-to-connect tubing in HVAC and refrigeration systems.