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Top Picks for Professionals

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C&D CD3975 Superheat Thermometer Save 20% Save %
$204.95
$204.95 - $204.95
$204.95
$163.95
$163.95 - $163.95
$163.95

C&D CD3975 Superheat Thermometer

5+ in stock

FEATURES: Thermometer w/ on-off switch Spare battery for use with CRT to measure superheat. INCLUDES: 1 x CD3975 Thermometer. SPECIFICATIO...

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$204.95
$204.95 - $204.95
$204.95
$163.95
$163.95 - $163.95
$163.95
Save 20% Save %
C&D CD3917 kit w/ CD3915 CRT pick and CD3916 CRT thread chaser Save 21% Save %
$106.95
$106.95 - $106.95
$106.95
$84.95
$84.95 - $84.95
$84.95

C&D CD3917 kit w/ CD3915 CRT pick and CD3916 CRT thread chaser

5+ in stock

FEATURES: Kit with CD3915 CRT pick and CD3916 CRT thread chaser Made in the USA. INCLUDES: 1 x CD3915 CRT pick, 1 x CD3916 CR...

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$106.95
$106.95 - $106.95
$106.95
$84.95
$84.95 - $84.95
$84.95
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C&D CD3815 Valve Core Torque Driver Save 20% Save %
$73.95
$73.95 - $73.95
$73.95
$58.95
$58.95 - $58.95
$58.95

C&D CD3815 Valve Core Torque Driver

5+ in stock

Torque release valve core tool. Take the guesswork out of tightening a valve core. Precision torque release ensures the valve core is tight...

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$73.95
$73.95 - $73.95
$73.95
$58.95
$58.95 - $58.95
$58.95
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Imperial Ratchet Wrench Save up to 21% Save %
$63.95 - $66.95
$63.95 - $66.95
$63.95
$50.95 - $52.95
$50.95 - $52.95
$50.95

Imperial Ratchet Wrench

5+ in stock

The Imperial 127C Ratchet Wrench has 1/4”, 3/8”, 3/16” and 5/16” square drive ratchets and is specially designed for use on compressors with access...

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$63.95 - $66.95
$63.95 - $66.95
$63.95
$50.95 - $52.95
$50.95 - $52.95
$50.95
Save up to 21% Save %
C&D CD4358 Self Piercing Line Tap Valve
$46.95 - $46.95
$46.95
$78.09
$78.09 - $78.09
$78.09

C&D CD4358 Self Piercing Line Tap Valve

5+ in stock

Self-piercing line tap valve for 1/2″ and 5/8″ tube FEATURES: Self-piercing line tap valve for 1/2″ and 5/8″ tube. INCLUDES: 1 x CD4358...

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$46.95 - $46.95
$46.95
$78.09
$78.09 - $78.09
$78.09
Imperial Piercing Valve
Save up to 20% Save %
$167.95 - $218.95
$167.95 - $218.95
$167.95
$133.95 - $174.95
$133.95 - $174.95
$133.95

Imperial Piercing Valve

5+ in stock

Fast, easy, secure installation. Provides access to the line at any point for charging, testing or evacuation. Two valves cover 3/16″ to 5/8″ O.D. ...

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$167.95 - $218.95
$167.95 - $218.95
$167.95
$133.95 - $174.95
$133.95 - $174.95
$133.95
Save up to 20% Save %
C&D CD4338 3/8 Self-Piercing Line Tap Valve
Save 21% Save %
$41.95
$41.95 - $41.95
$41.95
$32.95
$32.95 - $32.95
$32.95

C&D CD4338 3/8 Self-Piercing Line Tap Valve

5+ in stock

Self-piercing line tap valve for 1/4″, 5/16″, and 3/8″ tube. FEATURES: With 3 valve cores Compact knurled design Core container with wrench. ...

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$41.95
$41.95 - $41.95
$41.95
$32.95
$32.95 - $32.95
$32.95
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C&D CD5164 O rings suit CD5060 and CD5050
Save 21% Save %
$81.95
$81.95 - $81.95
$81.95
$64.95
$64.95 - $64.95
$64.95

C&D CD5164 O rings suit CD5060 and CD5050

5+ in stock

O rings suit CD5060 and CD5050. FEATURES: O rings suit CD5060 and CD5050. INCLUDES: Pack of 25 O-rings. SPECIFICATIONS: Brand: C&D...

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$81.95
$81.95 - $81.95
$81.95
$64.95
$64.95 - $64.95
$64.95
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C&D CD1090 Replacement O Ring 1/2 Inch OD
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$38.95
$38.95 - $38.95
$38.95
$30.95
$30.95 - $30.95
$30.95

C&D CD1090 Replacement O Ring 1/2 Inch OD

5+ in stock

All the O-rings are necessary to repair any CRT, except the ones in the chuck that grab the core stem. FEATURES: Rings for core removal tools...

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$38.95
$38.95 - $38.95
$38.95
$30.95
$30.95 - $30.95
$30.95
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C&D CD0099 Replacement O Rings Core Removal Tools
Save 21% Save %
$37.95
$37.95 - $37.95
$37.95
$29.95
$29.95 - $29.95
$29.95

C&D CD0099 Replacement O Rings Core Removal Tools

5+ in stock

Replacement o-rings for core removal tools. All the o-rings are necessary to repair any CRT, except the ones in the chuck that grab the core s...

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$37.95
$37.95 - $37.95
$37.95
$29.95
$29.95 - $29.95
$29.95
Save 21% Save %
C&D CD0111 Replacement O Rings for Core Removal Tools
Save 21% Save %
$37.95
$37.95 - $37.95
$37.95
$29.95
$29.95 - $29.95
$29.95

C&D CD0111 Replacement O Rings for Core Removal Tools

5+ in stock

All the O-rings are necessary to repair any CRT, except the ones in the chuck that grab the core stem. FEATURES: Rings for core removal tools...

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$37.95
$37.95 - $37.95
$37.95
$29.95
$29.95 - $29.95
$29.95
Save 21% Save %
C&D CD5555 Replacement O Rings for Core Removal Tools
Save 20% Save %
$24.95
$24.95 - $24.95
$24.95
$19.95
$19.95 - $19.95
$19.95

C&D CD5555 Replacement O Rings for Core Removal Tools

5+ in stock

Replacement o-rings for core removal tools. All the O-rings are necessary to repair any CRT, except the ones in the chuck that grab the core s...

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$24.95
$24.95 - $24.95
$24.95
$19.95
$19.95 - $19.95
$19.95
Save 20% Save %
IMPERIAL OIL PUMPS & ADAPTERS KITS
Save up to 20% Save %
$363.95 - $543.95
$363.95 - $543.95
$363.95
$290.95 - $434.95
$290.95 - $434.95
$290.95

IMPERIAL OIL PUMPS & ADAPTERS KITS

5+ in stock

CHARGE-OIL PUMP The Imperial 1702/1703 Charge-Oil Pump charges without pumping the compressor down thus reducing charging time by over 70%. Also av...

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$363.95 - $543.95
$363.95 - $543.95
$363.95
$290.95 - $434.95
$290.95 - $434.95
$290.95
Save up to 20% Save %
Bradley NR1000 High Pressure Nitrogen Regulator
Save 20% Save %
$484.95
$484.95 - $484.95
$484.95
$387.95
$387.95 - $387.95
$387.95

Bradley NR1000 High Pressure Nitrogen Regulator

5+ in stock

Bradley NR1000 0–800 PSI Nitrogen Regulator – Precision & Durability for HVAC/R Technicians The Bradley NR1000 Nitrogen Regulator is engineered...

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$484.95
$484.95 - $484.95
$484.95
$387.95
$387.95 - $387.95
$387.95
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Hilmor Telescoping Mirror
Save up to 20% Save %
$34.95 - $48.95
$34.95 - $48.95
$34.95
$27.95 - $38.95
$27.95 - $38.95
$27.95

Hilmor Telescoping Mirror

5+ in stock

Leaks can’t hide anymore. With a handle that extends from 7-3/4” to 21-1/2”, this telescoping mirror truly does go above and beyond. OPTIONS: M-1 ...

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$34.95 - $48.95
$34.95 - $48.95
$34.95
$27.95 - $38.95
$27.95 - $38.95
$27.95
Save up to 20% Save %
Imperial GT116 Push Lock Hose Cutter and Assembly Tool
Save 20% Save %
$986.95
$986.95 - $986.95
$986.95
$788.95
$788.95 - $788.95
$788.95

Imperial GT116 Push Lock Hose Cutter and Assembly Tool

5+ in stock

Automotive Hand Tools & Sets; Type: Hose Cutter/Assembly Tool ; For Use With: Fiber Reinforced Rubber Hose FEATURES: 2 tools in 1: everything...

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$986.95
$986.95 - $986.95
$986.95
$788.95
$788.95 - $788.95
$788.95
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C&D CD3900 Core Removal Tool
Save 20% Save %
$214.94
$214.94 - $214.94
$214.94
$171.95
$171.95 - $171.95
$171.95

C&D CD3900 Core Removal Tool

5+ in stock

Core Removal Tool (CRT) for use on 1/4″ flare access fitting FEATURES: Core Removal Tool without the Loss of Refrigerant For use on the 1/4″ Flare...

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$214.94
$214.94 - $214.94
$214.94
$171.95
$171.95 - $171.95
$171.95
Save 20% Save %
DiversiTech NRV38 Non Return Valve 3/8″
Save 20% Save %
$58.95
$58.95 - $58.95
$58.95
$46.95
$46.95 - $46.95
$46.95

DiversiTech NRV38 Non Return Valve 3/8″

5+ in stock

The DiversiTech NRV38 is a non-return valve with a 3/8" connection size. Non-return valves are also known as check valves and they are designed to ...

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$58.95
$58.95 - $58.95
$58.95
$46.95
$46.95 - $46.95
$46.95
Save 20% Save %
DiversiTech NRV14 Non Return Valve 1/4″
Save 21% Save %
$57.95
$57.95 - $57.95
$57.95
$45.95
$45.95 - $45.95
$45.95

DiversiTech NRV14 Non Return Valve 1/4″

5+ in stock

The DiversiTech NRV14 is a non-return valve with a 1/4" connection size. Non-return valves are also known as check valves and they are designed to ...

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$57.95
$57.95 - $57.95
$57.95
$45.95
$45.95 - $45.95
$45.95
Save 21% Save %
DiversiTech AD38 Drain Adaptor 3/8″ to 22mm
Save 20% Save %
$49.99
$49.99 - $49.99
$49.99
$39.99
$39.99 - $39.99
$39.99

DiversiTech AD38 Drain Adaptor 3/8″ to 22mm

5+ in stock

The DiversiTech AD38 Drain Adaptor is a plumbing fitting used to connect a 3/8 inch drain line to a 22mm drain line. It is typically used in air co...

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$49.99
$49.99 - $49.99
$49.99
$39.99
$39.99 - $39.99
$39.99
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DiversiTech CDAMULTI Cassette Drain Adaptors
Save 21% Save %
$47.95
$47.95 - $47.95
$47.95
$37.95
$37.95 - $37.95
$37.95

DiversiTech CDAMULTI Cassette Drain Adaptors

5+ in stock

DiversiTech air conditioning cassette adaptors are designed to connect to drain points from all manufacturers of air conditioning units to standard...

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$47.95
$47.95 - $47.95
$47.95
$37.95
$37.95 - $37.95
$37.95
Save 21% Save %
DiversiTech SVA-6-3 Self Sealing Adaptor 1/4 – 3/8
Save 20% Save %
$108.95
$108.95 - $108.95
$108.95
$86.95
$86.95 - $86.95
$86.95

DiversiTech SVA-6-3 Self Sealing Adaptor 1/4 – 3/8

5+ in stock

The DiversiTech SVA-3 Self-Sealing Adaptor is a plumbing component designed for use with refrigeration and air conditioning systems. It features a ...

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$108.95
$108.95 - $108.95
$108.95
$86.95
$86.95 - $86.95
$86.95
Save 20% Save %
DiversiTech SVA-3 Self Sealing Adaptor 1/4 – 3/8
Save 21% Save %
$81.95
$81.95 - $81.95
$81.95
$64.95
$64.95 - $64.95
$64.95

DiversiTech SVA-3 Self Sealing Adaptor 1/4 – 3/8

5+ in stock

The DiversiTech SVA-3 Self-Sealing Adaptor is a plumbing component designed for use with refrigeration and air conditioning systems. It features a ...

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$81.95
$81.95 - $81.95
$81.95
$64.95
$64.95 - $64.95
$64.95
Save 21% Save %
DiversiTech Cassette Drain Adaptors 3/4″ X 1-1/2″
Save 21% Save %
$41.95
$41.95 - $41.95
$41.95
$32.95
$32.95 - $32.95
$32.95

DiversiTech Cassette Drain Adaptors 3/4″ X 1-1/2″

5+ in stock

DiversiTech air conditioning cassette adaptors are designed to connect to drain points from all manufacturers of air conditioning units to standard...

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$41.95
$41.95 - $41.95
$41.95
$32.95
$32.95 - $32.95
$32.95
Save 21% Save %

Top Picks for Professionals is our curated shortlist for Australian HVAC/R techs who want reliable gear that earns its place in the van — faster commissioning, cleaner installs, and fewer call-backs.

Tip: If you’re browsing a specific job, jump to a hub below. If you want to compare within a category, use the filters (brand, availability, and category) to narrow it down quickly.

Dispatch & delivery: see current timeframes and freight options on our Shipping & Returns page.

Shop pro picks by job

How we choose “Top Picks”

  • Job-site practicality: tools that save time and reduce rework
  • Repeat-order staples: consumables and accessories techs restock
  • Pro-grade build: geared for regular use, not one-off jobs

FAQs

  • Is this the same as Best Sellers? Best Sellers are what customers reorder most; Top Picks are curated recommendations for pro workflows.

  • How do I use this page fastest? Start with “Shop by job” links, then filter by brand + availability.

  • Do I need a refrigerant licence for this work? If you’re handling regulated refrigerant or components that risk refrigerant release, licensing applies.

Trade accounts

If you’re ordering for a crew or want quote-only pricing, see Trade Accounts.

Compliance note (Australia)

Work involving regulated refrigerants (or RAC components that risk refrigerant being emitted) generally requires an appropriate Refrigerant Handling Licence. Always follow manufacturer instructions and safe work practices.

Last updated: 20 March 2026

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