English
Insulated Copper Tube
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Our 3/4 inch insulated copper pipe combines a 19.05 mm OD copper tube with PE insulation for air conditioning piping projects. It allows equipment buyers and installation contractors to source the tube and insulation as a configured product.
The correct order specification includes more than the tube diameter. Copper wall thickness, material condition, insulation thickness, connection requirements and supply length should all be defined before purchase.
We review these details with buyers to confirm the available configuration, supporting documentation and delivery arrangement.
Parameter | Specification |
|---|---|
Copper Tube Outside Diameter | 19.05 mm / 3/4 inch |
Copper Wall Thickness | Provide the required thickness |
Copper Material and Temper | Confirm against the purchasing specification |
Insulation Material | PE |
Insulation Structure | Confirm the required construction |
Insulation Thickness Options | 8, 9, 10, 12 and 19 mm, subject to configuration availability |
Supply Configuration | Specify individual pipe or paired supply requirements |
Length per Supplied Unit | According to the agreed order specification |
Tube Ends | Required end condition or preparation to be confirmed |
Identification | Custom logo and length markings available |
Packaging | Confirm according to product length and shipment requirements |
Size Reference: The 19.05 mm dimension is the outside diameter of the copper tube. It is not the tube inside diameter, insulation thickness or finished insulated diameter. A 25.4 mm copper tube is a different size.
Check the required tube diameter against the equipment documentation. Confirm whether the installation requires plain tube ends, prepared connections or separately supplied fittings.
Do not assume fittings or accessories are included unless they are listed in the quotation.
Provide the required wall thickness, material standard and temper. These details must be suitable for the intended system and connection method.
The 3/4 inch OD designation alone does not establish pressure suitability, refrigerant compatibility or equipment capacity.
Specify the required delivery length and describe any handling or routing restrictions. If the project includes several lengths, list the quantity for each length separately.
For paired piping requirements, provide the second tube size and its specification as a separate item.
PE insulation provides a covering around the copper tube to help control heat transfer. On cold piping, condensation control depends on the insulation properties, thickness, surrounding conditions and installation quality.
When specifying insulation, consider:
Pipe operating temperature.
Ambient temperature and humidity.
Indoor, protected or exposed installation.
Space available around the finished pipe.
Treatment of joints, supports and terminations.
Insulation thickness should follow the project requirements. For exposed installations, confirm whether an additional protective covering is needed.
If the project requires a particular temperature range, fire classification or other tested property, include that requirement with your inquiry. Supporting documents must correspond to the selected product configuration.
For project purchases, a clear item schedule helps distinguish the required tube sizes, insulation options and lengths.
We can review custom logo and length markings for product identification. Send the artwork and marking instructions with your order requirements.
Purchasing Item | Information to Submit |
|---|---|
Tube Specification | 19.05 mm OD, required wall thickness, material and temper |
Insulation | Required structure and thickness |
Length and Quantity | Quantity by supplied length |
Connections | End preparation, fittings or accessory requirements |
Marking | Logo, wording and length information |
Packing | Packing format, labels and receiving requirements |
Destination | Delivery location and shipping details |
For repeat purchases, include the approved specification or previous order reference. Minimum order quantity, packaging and lead time are confirmed with the quotation.
What is the metric size of this 3/4 inch copper tube?
Its outside diameter is 19.05 mm. This dimension identifies the copper tube, rather than the finished insulated product.
Is this the same as a 25.4 mm insulated copper pipe?
Can I select the copper wall thickness?
Does the product come with fittings?
Can this size be supplied with another pipe size?
How do I request an accurate quotation?
