Copper tube expanders

Copper tube expanderCopper Tube Expander is a must-have tool for refrigeration and HVAC technicians looking to create leak-proof, flare-free pipe connections without using fittings. It’s designed to expand the ends of copper tubing so that another pipe can slide in smoothly for a snug, brazed joint. At CoolMass Refrigeration, we supply high-quality copper tube expanders that make installations faster, cleaner, and more reliable. Hence, ideal for both workshop and field service work.

This tool works by mechanically widening the pipe end to precise diameters without cracking or deforming the tubing. The Copper Tube Expander delivers uniform results with minimal effort. Whether you’re working on refrigeration lines, split AC units, or heat pump systems, it is an essential tool for it. Most models feature a comfortable, ergonomic grip and interchangeable heads to handle multiple tube sizes. Hence, making it a versatile addition to any technician’s toolkit.

Applications

The Copper Tube Expander is used in:

  • Refrigeration piping – Seamlessly join copper tubes without using couplings or elbows.

  • HVAC installations – Simplifies field connections, especially in tight or irregular spaces.

  • Brazing preparation – Create precise socket joints for stronger brazed bonds.

  • Copper plumbing systems – Useful in hot and cold water installations where we need clean joints.

  • Workshop fabrication – Great for preparing custom tube configurations for projects.

Why Choose CoolMass Refrigeration
CoolMass Refrigeration offers durable, technician-approved copper tube expanders built to last. We work with trusted manufacturers to ensure each tool delivers precision, reliability, and compatibility with industry-standard copper pipe sizes. Whether you’re running service jobs in Nairobi or managing installations in remote locations, our expanders help reduce joint failure, eliminate extra fittings, and save you time on every job.

Contact Details
📞 Phone: +254 745 322 538
📧 Email: coolmassrefrigeration@yahoo.com

Work faster and smarter with a dependable Copper Tube Expander from CoolMass Refrigeration—order now and enjoy professional-grade performance in every joint.