MalcoEdge TEH1125 Tubing Expander Head is engineered for demanding HVAC and refrigeration work, specifically for large-diameter 1-1/8-Inch tubing. This heavy-duty swaging head delivers precise, uniform expansions that create direct, leak-resistant connections on copper and aluminum lines, helping technicians tackle high-stakes installations with confidence.

Key advantages that set TEH1125 apart:

• 1-1/8-Inch expansion capability tailored for large-diameter tubes, delivering consistent results where precision matters most.
• Durable, field-ready construction designed to withstand the rigors of busy job sites and repeated use in HVAC and refrigeration projects.
• Copper and aluminum compatibility accommodates the two most common tubing materials found in commercial systems, simplifying inventory and workflows.
• Direct-connection readiness with expansion geometry that promotes snug, reliable joints without the need for excessive trimming or adapters.
• Seamless TEMS integration built to pair perfectly with the MalcoEdge TEMS expander tool for fast, dependable operation.
• Leak-minimizing performance by maintaining a smooth interior bore and uniform swage, reducing potential leak paths over the life of the installation.

Real-world use cases you’ll encounter with the TEH1125:

• Large commercial HVAC installations where 1-1/8-Inch tubing must be expanded cleanly for direct connections, minimizing service interruptions.
• Retrofits and upgrades in refrigeration systems that rely on robust, leak-tolerant joints between copper or aluminum lines.
• Applications on rooftop units, industrial chillers, and other high-capacity setups that demand dependable, repeatable performance.

What this means for you as a professional technician:

• A single tool head that delivers precise expansions, reducing rework and the chance of leaks at critical joints.
• A reliable pairing with the TEMS expander tool, enabling quicker cycles and a smoother workflow on complex projects.
• Long-term value from a durable head that’s built to endure the demands of tough HVAC and refrigeration environments.

Choose the MalcoEdge TEH1125 when your project involves 1-1/8-Inch tubing, copper or aluminum, and you need trustworthy performance that stands up to the most challenging installations. It’s the specialist’s choice for fast, accurate swaging that keeps systems sealed, efficient, and ready for operation.