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Tube Expanders

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Imperial Tube XpandR™ Head - 1"-5/8 For 175-ex Device Save 20% Save %
$428.95
$428.95 - $428.95
$428.95
$342.95
$342.95 - $342.95
$342.95

Imperial Tube XpandR™ Head - 1"-5/8 For 175-ex Device

5+ in stock

$428.95
$428.95 - $428.95
$428.95
$342.95
$342.95 - $342.95
$342.95
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Imperial Tube Expander head 1/2" For 175-ex Device Save 20% Save %
$207.95
$207.95 - $207.95
$207.95
$165.95
$165.95 - $165.95
$165.95

Imperial Tube Expander head 1/2" For 175-ex Device

5+ in stock

Replacement Heads for Imperial Tube Expander 175EX Use for expanding copper, stainless steel, and aluminium pipes in order to create a pipe connect...

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$207.95
$207.95 - $207.95
$207.95
$165.95
$165.95 - $165.95
$165.95
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Imperial 175EX Tube Expander – Xpandr Swaging/Expanding Kit Save 20% Save %
$1,016.95
$1,016.95 - $1,016.95
$1,016.95
$812.95
$812.95 - $812.95
$812.95

Imperial 175EX Tube Expander – Xpandr Swaging/Expanding Kit

5+ in stock

Easily expands tube for braze & soldered joints in seconds. The floating jaw head design is self-centring for fast, accurate alignment. XpandR™...

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$1,016.95
$1,016.95 - $1,016.95
$1,016.95
$812.95
$812.95 - $812.95
$812.95
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Imperial Tube Expander Head 1" & 1/8" For 175-ex Device Save 20% Save %
$209.95
$209.95 - $209.95
$209.95
$167.95
$167.95 - $167.95
$167.95

Imperial Tube Expander Head 1" & 1/8" For 175-ex Device

5+ in stock

The Imperial Tube Expander Head 1" & 1/8" is a tool used for expanding the ends of the tubing to create a secure and leak-proof seal. This mode...

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$209.95
$209.95 - $209.95
$209.95
$167.95
$167.95 - $167.95
$167.95
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Imperial Tube Expander Head 1" & 3/8" For 175-ex Device
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$428.95
$428.95 - $428.95
$428.95
$342.95
$342.95 - $342.95
$342.95

Imperial Tube Expander Head 1" & 3/8" For 175-ex Device

5+ in stock

The Imperial Tube Expander Head 1" & 3/8" is a tool used for expanding the ends of the tubing to create a secure and leak-proof seal. This mode...

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$428.95
$428.95 - $428.95
$428.95
$342.95
$342.95 - $342.95
$342.95
Save 20% Save %
Imperial Tube Expander Head 1"& 5/8" For 175-ex Device
Save 20% Save %
$467.95
$467.95 - $467.95
$467.95
$373.95
$373.95 - $373.95
$373.95

Imperial Tube Expander Head 1"& 5/8" For 175-ex Device

5+ in stock

The Imperial Tube Expander Head 1" & 5/8" is a tool used for expanding the ends of the tubing to create a secure and leak-proof seal. This mode...

View full details
$467.95
$467.95 - $467.95
$467.95
$373.95
$373.95 - $373.95
$373.95
Save 20% Save %
Imperial Tube Expander Head 1" For 175-ex Device
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$204.95
$204.95 - $204.95
$204.95
$163.95
$163.95 - $163.95
$163.95

Imperial Tube Expander Head 1" For 175-ex Device

5+ in stock

The Imperial Tube Expander Head 1" is a tool for expanding the ends of the tubing to create a secure and leak-proof seal. This model is designed to...

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$204.95
$204.95 - $204.95
$204.95
$163.95
$163.95 - $163.95
$163.95
Save 20% Save %
Imperial Tube Expander Head 3/4" For 175-ex Device
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$207.95
$207.95 - $207.95
$207.95
$165.95
$165.95 - $165.95
$165.95

Imperial Tube Expander Head 3/4" For 175-ex Device

5+ in stock

The Imperial Tube Expander Head 3/4" is a tool used for expanding the ends of the tubing to create a secure and leak-proof seal. This model is desi...

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$207.95
$207.95 - $207.95
$207.95
$165.95
$165.95 - $165.95
$165.95
Save 20% Save %
Imperial Tube Expander Head 3/8" For 175-ex Device
Save 20% Save %
$204.95
$204.95 - $204.95
$204.95
$163.95
$163.95 - $163.95
$163.95

Imperial Tube Expander Head 3/8" For 175-ex Device

5+ in stock

The Imperial Tube Expander Head 3/8" is a tool used for expanding the ends of the tubing to create a secure and leak-proof seal. This model is desi...

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$204.95
$204.95 - $204.95
$204.95
$163.95
$163.95 - $163.95
$163.95
Save 20% Save %
Imperial Tube Expander Head 5/8" For 175-ex Device
Save 20% Save %
$207.95
$207.95 - $207.95
$207.95
$165.95
$165.95 - $165.95
$165.95

Imperial Tube Expander Head 5/8" For 175-ex Device

5+ in stock

The Imperial Tube Expander Head 5/8" is a tool used for expanding the ends of the tubing to create a secure and leak-proof seal. This model is desi...

View full details
$207.95
$207.95 - $207.95
$207.95
$165.95
$165.95 - $165.95
$165.95
Save 20% Save %
Imperial Tube Expander Head 7/8" For 175-ex Device
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$207.95
$207.95 - $207.95
$207.95
$165.95
$165.95 - $165.95
$165.95

Imperial Tube Expander Head 7/8" For 175-ex Device

5+ in stock

The Imperial Tube Expander Head 7/8" is a tool used for expanding the ends of the tubing to create a secure and leak-proof seal. This model is desi...

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$207.95
$207.95 - $207.95
$207.95
$165.95
$165.95 - $165.95
$165.95
Save 20% Save %
Mastercool Hydraulic Flaring And Expanding (7 Head Kit) With Flare Adapter 71675
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$1,423.95
$1,423.95 - $1,423.95
$1,423.95
$1,138.95
$1,138.95 - $1,138.95
$1,138.95

Mastercool Hydraulic Flaring And Expanding (7 Head Kit) With Flare Adapter 71675

5+ in stock

Mastercool introduces the newest members of its handheld hydraulic line of tubing tools. These new kits are an upgrade to the existing hydra-swage ...

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$1,423.95
$1,423.95 - $1,423.95
$1,423.95
$1,138.95
$1,138.95 - $1,138.95
$1,138.95
Save 20% Save %

Tube Expanders

Explore our premium range of tube expanders for HVAC professionals. These tools precisely expand copper and aluminium tubing to create clean, consistent swages that accept mating tube for strong brazed or soldered joints—reducing extra fittings and keeping refrigerant flow smooth. Trusted brands include Imperial, Yellow Jacket and Mastercool.

Key Features & Benefits


• Fewer parts, stronger joints — expand tube ends for brazed/soldered connections, often eliminating couplings.
• Fast, accurate, repeatable — self-centring heads align and re-round tube for reliable results.
• Worksite-ready — kits cover common HVAC sizes with long-lever or hydraulic options.

Usage & Applications


Ideal for leak-tight brazed joints in refrigeration and air-conditioning installs, retrofits, and repairs. For best results: deburr cuts, use soft copper (or anneal hard copper), and allow capillary action during brazing.

Product Examples


• Imperial 175EX XpandR™ Swaging/Expanding Kit — precise swages with floating, self-centring head; heads from 3/8" to 7/8".
• Yellow Jacket 60407 Complete Expander Kit — long handles for leverage; multiple heads; re-rounds tube for clean, braze-ready fits.
• Mastercool Hydra-Swage 71600-A Hydraulic Expander — consistent, low-effort expansions on thicker wall or larger O.D. tubing.

Related Collections


• Tube & Pipe Benders: https://www.hvactradesupply.com.au/collections/tube-and-pipe-benders
• Tube Cutters: https://www.hvactradesupply.com.au/collections/tube-cutter
• Hoses, Fittings & Ball Valves: https://www.hvactradesupply.com.au/collections/hoses-fittings-ball-valves


Yellow Jacket expander/swager owner’s manual (setup, annealing, deburring): https://yellowjacket.com/wp-content/uploads/2024/06/790428_RevD.pdf


Shop the full range of tube expanders and enjoy fast Australia-wide delivery.
Need help choosing a kit? Contact our team for expert guidance.

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