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Pre-insulated Copper Pipe

White PE 1/2" pre-insulated copper pipe - 1/4" - 3/8" 50ft pre insulated copper tube pipe for HVAC parts - Seamless copper meets ASTM B280 and C12200.


HVAC Parts are produced by Dabund Pipe since 2008 years.


99.9% Pure copper pipe meets ASTM B280 and C12200 standard. Pre-insulated Copper Pipe Size what we can do have following 1/4" 3/8" 1/2" 5/8" 3/4" 7/8" 1 1/8", length can do 15m 20m 25m 30m 50m. Insulation is made of 1/2" Polypropylene & UV Resistant, meets ASTM E 84, UL94, ASTM D1056 and ASTM G 21. Working temperature from -40℃ to 120℃. Works for every Air Conditioning & Refrigeration Application including Ductless mini-split, heat pump and Centralized Air Ducted Units. Pressure Rating: 2100 to 7000 PSI, much more than required 700 PSI for R410. 7. Insulation we produce by ourself, can print your company name, size, meters etc.


99.9% Pure Copper

Pre-insulated Copper Pipe can be customized 1-50M, the end of the 1-10m Pre-insulated Copper Pipe can be used as a flare and copper slug, the material of the Pipe can be copper or copper-aluminum, more than 10M can only be made of flat head, and the material of the tubing can only be all copper, dabund pipe's high quality copper Pipe meet/exceed ASTM B280 air conditioning and refrigeration standards (made from C12200 - 99.9% pure copper).


Plain Ends

Pre-insulated Copper Pipe more than 10M is only made of flat head, which can be used in construction sites and large shopping malls, easy to cut, customers can customize the production and fixation of the pipe, we are the manufacturer, any length of 1-50m can be customized.


Plastic Cap

We will install a plastic cap at the end of the end of the Pre-insulated Copper Pipe to prevent dirt from entering the inside of the Pre-insulated Copper Pipe. Customers can customize the color of the plastic cap, red, pink or other colors. we are the manufacturer and will try our best to meet any needs of customers.


1/4 + 3/8 Pre-insulated Copper Pipe used for 0.75TON - 1.0TON mini split air conditioner.

1/4 + 1/2 Insulated Copper Pipe used for 1.5TON - 2.0TON mini split air conditioning.

1/4 + 5/8 Insulated Copper Piping used for 2.0TON - 2.5TON split air conditioner system.

3/8 + 5/8 Insulated Copper Tube apply for 3.0TON - 4.0TON ductless mini split air conditioner.

3/8 + 3/4 Insulated Copper Tubing used for 4.5TON - 6.0TON split air conditioner installation.

3/8 + 7/8 Insulated Copper Piping apply for 6.0TON - 8.0TON ductless mini split air conditioner.


Air conditioning copper line sets 1/4 + 3/8 used for 0.75P and 1P split air conditioning.

Copper pipe kit 1/4 + 1/2 commonly used for 1.5P and 2P mini split air conditioners.

1/4 + 5/8 Insulated copper line set used for 2P and 2.5air conditioner system.

3/8 + 5/8 Mini-split copper line set apply for 3P and 4P ductless mini split air conditioner.

3/8 + 3/4 Copper pipe kit used for 4.5P and 6P split aircon installation.

3/8 + 7/8 Insulated Copper Pipe Piping apply for 6P - 8p TON ductless mini split air conditioner.


1/4 + 3/8 Mini split line set used for 9000BTU and 12000 BTU split air conditioner.

All copper line set 1/4 + 1/2 commonly used for 12000 BTU and 18000 BTU mini split air conditioners.

1/4 + 5/8 Insulated copper line set used for 24000 BTU and 30000 BTU air conditioner system.

3/8 + 5/8 Mini-split line set apply for 36000 BTU and 48000 ductless air conditioner.

3/8 + 3/4 line set kit used for 54000 BTU and 72000 split air conditioner installation.

3/8 + 7/8 Insulated Copper Pipe Piping apply for 72000 BTU - 96000 BTU ductless mini split air conditioner.


Aircon copper line set 1/4 + 3/8 used for 9K and 12K split air conditioner.

High quality copper line set 1/4 + 1/2 commonly used for 12K and 18K mini split air conditioners.

1/4 + 5/8 Insulated copper line set used for 24K and 30K air conditioner system.

3/8 + 5/8 Mini-split line set apply for 36K and 48K ductless air conditioner.

3/8 + 3/4 Line set kit used for 54K and 72K split air conditioner installation.

3/8 + 7/8 Insulated Copper Pipe Piping apply for 72K - 96K ductless mini split air conditioner.


Why Choose Pre-insulated Copper Pipe from DABUND PIPE?

We are manufacturer of Pre-insulated Copper Pipe since 2008 years, have good experience of producing and exporting.We have cooperated 9 years forwarder, can guarantee the shipment. Every week we load at least 6-8 40HQ to different countries. Choose Dabund You will win the business.

Individual Pre-insulated Copper Pipe to perfectly fit every ductless mini-splits, VRF, heat pumps and unitary systems installation.


Quality products with competitive pricing

Peace of mind with professional services


Where is the AC Pipe, there is the Dabund Pipe.

We help you avoid the pitfalls to deliver the quality and value your HVAC&R products needs, on-time and on-budget.
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