Pipe Expanders
HVAC pipe expanders for clean, coupling-free joints
Pipe expanders are essential to create smooth, swaged pipe ends for flaring or brazing and remove the need for extra couplings or fittings.
Our pipe expander range includes Javac and Mastercool manual and hydraulic expanders, multi-head kits, and precision reaming tools. All are built for refrigeration and air conditioning use, so you can create the perfect joint every time.
Why use a pipe expander?
Pipe expansion creates leak-free joints by expanding one tube to accept another, eliminating the need for couplings and reducing potential leak points. It gives you stronger connections, better system integrity and:
- Eliminates the need for extra fittings, reducing cost and joints
- Creates clean, uniform swages for a tight, brazed seal
- Saves van stock space by reducing reliance on couplers
- Speeds up pipework installs with fewer interruptions or leaks
Mastercool and Javac pipe expansion tools for every application
Whether you're working on residential systems or large commercial installations, we stock Javac and Mastercool expansion tools and a complete professional range for every HVAC requirement:
- Javac hydraulic expansion tools - Heavy-duty hydraulic systems for large diameter commercial applications
- Javac EDGE tube expander set - Complete professional set covering 1/4" to 1-1/8" with precision six-blade heads
- Individual swaging expander heads - Replacement and additional heads for every tube size from Mastercool, ITE and Javac
- Javac and Mastercool tube expander sets - Metric sets for 15mm, 22mm and 28mm copper tube expansion
And if you need more suppliers and spares, we stock all essential tube working tools, including flaring tools, pipe benders and pipe cutters for all HVAC system components from leading brands like Mastercool and Javac.
Buying pipe expanders online at AirConSpares.com
Whether you’re looking for Javac’s EDGE technology in your pipe tools or a reliable expander from Mastercool, we only stock genuine equipment from leading HVAC brands.
Browse our site, find what you need and enjoy next-day delivery. And if you’re not sure, just get in touch - our expert team is here to help.