Copper & Refrigeration

Refrigerant-grade copper tubes and coils
Copper Pancake Coil
Annealed for fast installation and compact handling in refrigeration systems.
$55
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Insulated Pair Coil (Domestic)
Flexible, pre-insulated twin tubes designed for residential applications.
$55
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Insulated Pair Coil (Heavy Duty)
Reinforced design ensures durable performance in demanding installs.
$55
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Insulated Pair Coil (Fire Rated)
Provides fire-rated insulation for safety in compliant installations.
$55
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Copper Fittings
Ensures leak-free brazed joints with precision copper fittings.
$55
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Hard Drawn Copper Tube
Delivers strength and rigidity for reliable refrigeration performance.
$55
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Product FAQs

What types of copper products are used in refrigeration and air conditioning?

Common products include copper tube (straight lengths and coils), insulated pair coil, and fittings. These are used for refrigerant lines, connecting indoor and outdoor units, and ensuring leak-free performance.

What standards apply to copper tube in HVAC systems?

In Australia, copper tube for refrigeration must comply with AS/NZS 1571. International equivalents include ASTM B280 (North America) and EN 12735 (Europe). These standards cover strength, cleanliness, and suitability for modern refrigerants such as R32.

What sizes of copper tube are available?

Standard refrigeration tube sizes range from 1/4″ (6.35 mm) to 1 3/8″ (35 mm) OD for residential and light commercial systems. Larger diameters are available for commercial and industrial projects. Tubes are supplied in straight lengths or annealed coils for easier installation.

How should copper tube be handled and stored?

Tubes should be kept capped to prevent contamination, stored dry to avoid oxidation, and handled carefully to prevent kinks or dents. Cleanliness is critical to protect compressors and expansion valves from damage.

Why choose Staark copper and refrigeration products?

Staark copper tubes are manufactured to AS/NZS 1571 standards, cleaned and capped for refrigerant-grade use, and paired with high-quality insulation. Unlike generic imports, they ensure compliance, long service life, and reliable supply for both residential and commercial systems.

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