Introducing our 1.1/4"-3/8" Refrigeration Copper Tube Line Set, showcasing dimensions in inches. The metric dimensions range from 6.35mm to 9.52mm, ensuring a perfect fit for your refrigeration needs.
Our copper pipe is crafted with 99.9% pure copper, adhering to the highest standards set by ASTM B280 and C12200, guaranteeing top-notch quality and durability.
We offer a variety of AC Copper Sizes including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8". Length options are flexible, ranging from 15m to 50m to suit your specific requirements.
The insulation is made from 1/2" Polypropylene, UV resistant, and meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It effectively operates in temperatures from -40ºC to 120ºC.
Ideal for all Air Conditioning & Refrigeration applications, our line set is compatible with Ductless mini-split, heat pump, and Centralized Air Ducted Units.
6.
Featuring an impressive Pressure Rating from 2100 to 7000 PSI, exceeding the required 700 PSI for R410, our copper pipe line sets ensure safety and reliability.
Our in-house insulation production allows for customization, including printing your company name, size, and meters, to perfectly align with your branding needs.
Size List
| Size |
Copper Pipe |
Thickness Insulation Size |
Length Available |
Flame Resistant |
| 1/4+3/8 |
6.35x0.75+9.52x0.8mm |
3/8"/1/2"/3/4"/1" |
1ft - 164ft |
M1/B1 |
| 1/4+1/2 |
6.35x0.75+12.7x0.8mm |
3/8"/1/2"/3/4"/1" |
1ft - 164ft |
M1/B1 |
| 1/4+5/8 |
6.35x0.75+15.88x0.9mm |
3/8"/1/2"/3/4"/1" |
1ft - 164ft |
M1/B1 |
| 3/8+5/8 |
9.52x0.8+15.88x0.9mm |
3/8"/1/2"/3/4"/1" |
1ft - 164ft |
M1/B1 |
| 3/8+3/4 |
9.52x0.8+19.05x0.9mm |
3/8"/1/2"/3/4"/1" |
1ft - 164ft |
M1/B1 |
| 1/2+3/4 |
12.7x0.8+19.05x0.9mm |
3/8"/1/2"/3/4"/1" |
1ft - 164ft |
M1/B1 |
| 3/8+7/8 |
9.52x0.8+22.22x1.14mm |
3/8"/1/2"/3/4"/1" |
1ft - 164ft |
M1/B1 |
Our Copper Line Sets range from 1ft to 50ft, with both ends capable of flaring and equipped with nuts for easy installation.
Changzhou DABUND Pipe Co., Ltd. stands as a leading manufacturer of HVAC parts, specializing in air conditioner installation pipe kits. We offer insulated copper pipes and comprehensive installation kits, including white embossed PE insulation and aluminum pipes. Our scientific and progressive approach has allowed our air conditioner connecting pipes to penetrate numerous international markets, providing cost-effective solutions for our clients. As your ONE-STOP source for HVAC & R parts, we offer Air Conditioner Brackets, Ducts, Rubber insulation, Drain Hoses, Pumps, and more. Exporting to countries such as the USA, Canada, and Germany, our commitment to 'Growing with clients' remains unwavering.
Quality is our top priority, and we firmly believe the market serves as the ultimate test of a company's vitality. We invite customers and friends from across the globe to collaborate with us and anticipate your inquiries soon. Experience DABUND, Experience Life.
1. Q: What are your payment terms for the Refrigeration Copper Tube Line Set?
A: We accept a variety of payment methods including TT, L/C AT SIGHT, CREDIT CARD, and more.
2.
Q: Can I get a sample?
A: Absolutely! We'd be happy to send you a free sample. You only need to cover the express shipping cost.
3.
Q: What is the sample time and production time?
A: * Existing samples are ready in 2 days;
* Customized samples take 5-7 days;
* Production time ranges from 15-20 days.
4.
Q: Can I have my logo printed on the products?
A: Certainly! We offer both OEM and ODM services to accommodate your branding needs.
5.
Q: How long is your typical delivery time?
A: Our standard delivery time is usually between 15-20 days. If you have urgent requirements, please inform us in advance.
6.
Q: What products do you offer?
A: We provide a range of products including air conditioner installation pipes, air conditioner copper line sets, air conditioner line set covers, and various other HVAC parts.
7.
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
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