Built for Aussie HVAC/R pros, the Mastercool 70069-A 4-in-1 180° Tube Bender handles 3/16″, 1/4″, 5/16″ and 3/8″ O.D. tubing in one compact lever tool. It’s all-metal, accurate and made for clean bends on copper, aluminium and soft brass — perfect for installs, change-outs and service work. Fair dinkum handy when you’re up a ladder and need a reliable 180 without kinking.
Key Features & Trade Benefits
- 4-in-1 capacity (3/16″–3/8″ O.D.) — one bender covers the most common mini-split and refrigeration sizes, so there’s less kit to carry.
- True 180° lever action — produce tight, consistent bends that seat neatly against walls and brackets, reducing rework and call-backs.
- All-metal construction — durable body that stands up to daily site use. Bloody good for rough roof spaces.
- Calibrated degree scale — hit repeatable angles fast for tidy runs and matching offsets across multiple bends.
- Compact, field-friendly form — works in tight plant rooms and ceiling voids where larger gear won’t fit.
Why This Product Matters
Picture this: you’re squeezing through a Sydney roof space to reroute a 1/4″ liquid line. With the 70069-A you mark, pull to 90°, index, then complete a smooth 180° without crushing the tube — job looks professional and pressures stabilise. Next day in Melbourne, same tool handles a few quick offsets on a fridge line in a café. One bender, consistent results — no dramas. If you’re browsing options, see our Tube & Pipe Benders for broader applications.
Pro Tip
All tubing has spring-back. For copper it’s minor, but for harder materials expect a couple of degrees. Slightly over-bend, then release to your target angle. Imperial’s instruction sheets outline this well and the principle applies to lever benders like this.
Compatibility & System Info
- Tube sizes: 3/16″, 1/4″, 5/16″, 3/8″ O.D. (approx. 4.8, 6.4, 7.9, 9.5 mm). :contentReference[oaicite:9]{index=9}
- Materials: Soft copper, aluminium and soft brass (typical HVAC/R service lines). :contentReference[oaicite:10]{index=10}
- Max bend: 180°.
What’s Included
- 1 × Mastercool 70069-A 4-in-1 Lever-Style 180° Tube Bender
Specifications
| Brand / Model | Mastercool 70069-A |
| Capacity | 3/16″, 1/4″, 5/16″, 3/8″ O.D. (≈ 4.8–9.5 mm) |
| Maximum Bend | 180° |
| Construction | All-metal lever body; calibrated degree scale |
| Typical Use | HVAC/R linesets, service loops, tight-space offsets |
Note: Not intended for rigid stainless or thick-wall steel tubes.
Warranty & Returns
Covered by HVAC Shop support and standard returns. Full details here: Shipping & Returns.
FAQs
Q: Will it kink 3/8″ soft copper at 180°?
With correct technique and steady leverage, you’ll get smooth 180s on soft copper. Allow for spring-back and use the degree scale for accuracy.
Q: Does it work for automotive brake lines?
Yes, for soft copper-nickel and similar 3/16″ lines. For hardened steel lines, use a dedicated heavy-duty bender.
Q: What else do I need for neat installs?
A mini tube cutter and a deburring tool will keep edges clean and prevent flares from cracking.
Related Products
- Mini Tube Cutters — a quick, tidy cut helps every bend sit right.
- Imperial 210FSP Deburring Tool — deburr after cutting for clean flares and no swarf.
- Flaring & Swaging Kits — finish the job with leak-free joints.