JAVAC: The Standard for HVAC Tools in Australia
Since 1964, the JAVAC name has been synonymous with high-quality engineering and exceptional reliability. As one of the world's leading manufacturers of vacuum and refrigeration equipment, JAVAC has spent over 60 years at the forefront of HVAC tool technology.
Whether you need precision expanders, vacuum pumps, or refrigeration gauges, JAVAC delivers equipment that stands up to the rigours of daily trade use.
Why Professionals Choose JAVAC
- ISO 9001 Certified: A commitment to quality management ensures every tool meets stringent industry standards.
- Continuous Improvement: JAVAC constantly refines its manufacturing processes, from initial design to final assembly.
- Rigorous Quality Control: Every product undergoes strict testing in state-of-the-art facilities before reaching your hands.
- Comprehensive Range: From vehicle A/C to commercial refrigeration, JAVAC develops solutions for every sector.
JAVAC Tube Expanders
Achieve professional, leak-free swages every time with JAVAC’s precision expander sets. Designed to save you time and effort on site.
JAVAC Edge Expander Set (Multi-Size)
The Game Changer for Small Pipes. The JAVAC Edge is the only set on the market that includes a 1/4" expander head. Forget the fiddly and time-consuming "block and stirrup" method for small diameter pipes—this tool makes it a one-handed job.
- Ergonomic Design: TPR (thermoplastic rubber) handles for comfortable, all-day use.
- Precision Heads: Six-blade heads ensure a perfectly round expansion for consistent brazing gaps.
- Full Range: Includes heads for 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", and 1-1/8".
Standard Tube Expander Set
A robust essential for any HVAC kit, covering the most common pipe sizes found in residential and light commercial installs.
- Sizes Included: 3/8", 1/2", 5/8", 3/4", 7/8", and 1-1/8".
- Bonus: Includes Inner / Outer Reamer for clean edge preparation.
Replacement Expander Heads
Need a replacement or a specific size? We stock individual JAVAC expander heads to keep your kit complete.
| Size | Head Code |
|---|---|
| 1/4" | JAV-1081 |
| 3/8" | JAV-1000-38 / JAV-1083 |
| 1/2" | JAV-1000-12 / JAV-1080 |
| 5/8" | JAV-1000-58 / JAV-1084 |
| 3/4" | JAV-1000-34 / JAV-1082 |
| 7/8" | JAV-1000-78 / JAV-1085 |
| 1" | JAV-1088 |
| 1-1/8" | JAV-1000-118 / JAV-1086 |
| 1-3/8" | JAV-1000-138 / JAV-1054 |
| 1-5/8" | JAV-1000-158 / JAV-1055 |
Complete Your JAVAC Toolkit at HVAC Shop
At HVAC Shop, we trust JAVAC because they deliver tools that last. Beyond expanders, we stock the full ecosystem of JAVAC equipment:
- Vacuum Pumps: High-performance pumps known for their reliability in creating deep vacuums quickly.
- Refrigerant Recovery Units: Essential for safe, efficient, and environmentally compliant refrigerant management.
- Manifold Gauges: Precision instruments for accurate system diagnostics and pressure readings.
- Vacuum Pump Oil: Formulated to ensure optimal performance and longevity of your pump.
We are committed to providing Aussie tradies with the best tools the industry has to offer. Whether you are expanding your current setup or replacing worn-out gear, our team of experts is ready to help you find the right JAVAC solution.
Need advice on the right expander or pump? Contact us today and equip yourself with the trusted quality of JAVAC.