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SOLID STATE RELAY ICG220 (220V RELAY) • Can be used with & without start capacitor • Fastest cool down time of any solid state relays • ICG ser...
View full detailsTHERMOSTAT GUARDS BTG-K • Clear plastic thermostat guard • Hi-impact plastic • Mounting hardware • Vertical or horizontal mounting BTG-RK • Clear p...
View full detailsBULLET PIERCING VALVES BPV21 & BPV31 • 500 PSI Maximum pressure • Corrosion resistant • Hex key wrench included • Non-positional mounting, no a...
View full detailsDIGITAL VACCUM GAUGES • Response Time: 250 mSec • Operating Temperature: 32 to 120ºF (0 to 45ºC) • Connection Fitting: 1/4” flare female adapter • ...
View full detailsREPLACEMENT BLACK HOSE SAE • (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications • Knurled brass nuts make...
View full detailsIntroducing the 91553-EE Set, the pinnacle of protection for your 3 1/8" gauges. With a blend of design and functionality, our gauge protectors ens...
View full detailsCLEANING AIRCON FLUSH SOLVENT Effectively removes debris and sludge from A/C components Solvent-based Leaves no residue O-Ring safe Non-Flammable ...
View full detailsFLUSH AIRCON SYSTEM FLUSH KIT • Includes flush gun, hose, canister and canister adapter • Designed to work with any lightweight flushing agent whic...
View full detailsSTRAIGHT ADAPTERS • Convert 1/4 to 5/16 SAE (1/2-20 UNF) swivel female nut with depressor
Experience superior control and safety with Mastercool's meticulously designed Control Valves. Crafted for optimum functionality, these valves are ...
View full detailsA good quality vacuum pump is an integral tool for complete A/C service. Mastercool vacuum pumps are durable and time tested. They stand up to the ...
View full detailsPENCIL REAMER • Designed to remove inner burrs easily• Full metal grip• Includes one spare tungsten blade for long use Looking for high-quality HVA...
View full detailsFLARE EXPAND KIT • (7 HEAD KIT) Complete Hydraulic Flaring and Expanding Kit • Consists of Expander Heads 3/8, 1/2, 5/8, 3/4, 7/8, 1 and 1 1/8” • H...
View full detailsTUBE EXPANDING KIT • (7 HEAD KIT) consists of expander heads 3/8”, 1/2”, 5/8”, 3/4”, 7/8”, 1”, 1 1/8” • Fabricates and expands copper, aluminium an...
View full detailsINNER-OUTER REAMER SIZE OF UP TO 1-1/2"
When it comes to precision, durability, and ease of use, our range of ratchet wrenches and sets stands out. Designed to cater to a variety of tasks...
View full detailsTORQUE WRENCHES TORQUE WRENCH SETS • Ensures accurate tightness of fittings, especially R410A • Kit in a blow moulded case includes sizes • Sizes i...
View full detailsSPRING STYLE TUBE BENDERS • Economical and effective tools for bending soft copper or aluminium tubing without kinks • Special nickel plated; sprin...
View full detailsTUBE BENDER RATCHET • Hand-operated ratchet design bends tubes easily • Bends: 3/8, 1/2, 5/8, 3/4 and 7/8” O.D. soft tubing • Includes heavy duty t...
View full detailsTUBE BENDER LEVER • All metal multi-purpose 180º Tube Bender for 3/16, 1/4, 5/16 and 3/8” O.D. Tubing
TUBE BENDERS LEVER STYLE TUBE BENDERS • Open side design slips over tube at any point • Makes smooth short radius bends up to 180º with minimum eff...
View full detailsTUBE CUTTERS HEAVY DUTY TUBE CUTTERS • Lightweight yet durable • Carbide steel cutting wheels work with hard and soft copper, aluminium, brass, thi...
View full detailsMINI TUBE CUTTERS • Mastercool tube cutters are lightweight yet durable • Carbide steel cutting wheels work with hard and soft copper, aluminum, br...
View full detailsOur high-quality nitrogen regulators are designed to provide precise control and reliability for HVAC professionals and various industrial applicat...
View full detailsTop 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.
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Is this the same as Best Sellers? Best Sellers are what customers reorder most; Top Picks are curated recommendations for pro workflows.
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Do I need a refrigerant licence for this work? If you’re handling regulated refrigerant or components that risk refrigerant release, licensing applies.
If you’re ordering for a crew or want quote-only pricing, see Trade Accounts.
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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