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Introducing the 1.1/4"-3/8" Connecting Tube for Air Conditioner by Changzhou Dabund Pipe Co., Ltd.
This high-quality copper pipe meets ASTM B280 and C12200 standards, ensuring durability and reliability.
The AC Copper Size options include 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with lengths available in 15m, 20m, 25m, 30m, and 50m. The insulation, made of 1/2" Polypropylene & UV Resistant material, meets various industry standards and has a wide working temperature range from -40ºC to 120ºC.
This connecting tube is suitable for various Air Conditioning & Refrigeration Applications, including Ductless mini-split, heat pump, and Centralized Air Ducted Units. With a pressure rating of 2100 to 7000 PSI, it exceeds the required 700 PSI for R410, ensuring optimal performance.
Additionally, our in-house production allows for customization, including printing your company name, size, and meters on the insulation. Trust Changzhou Dabund Pipe Co., Ltd. for premium quality and reliable air conditioning components.
| 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 |
Product Name: AC Pre Insulated Copper Pipe Connecting Tube for Air Conditioner
Company: Changzhou Dabund Pipe Co., Ltd.
Description: The AC Pre Insulated Copper Pipe Connecting Tube by Changzhou Dabund Pipe Co., Ltd. is a versatile solution for air conditioner installations. Available in lengths ranging from 1ft to 50ft, this copper line set features both pipe ends capable of flaring and nuts, ensuring easy and secure connections. Say goodbye to complicated installations with this high-quality connecting tube that guarantees efficient and reliable performance for your air conditioning system.
At Dabund, we specialize in manufacturing high-quality HVAC parts, including insulated copper pipes and air conditioner installation pipe kits. Our products are designed to meet the needs of HVAC professionals and enthusiasts alike.
At Dabund, quality is our top priority. We believe in the importance of delivering reliable products that meet industry standards. We are dedicated to growing with our clients and providing exceptional service.
We welcome customers and friends from all over the world to collaborate with us. Contact us today to learn more about our products and services. Experience the Dabund difference and enjoy a better HVAC experience!
We specialize in providing high-quality HVAC parts, including air conditioner installation pipes, copper line sets, and line set covers. Our products are perfect for both residential and commercial air conditioning systems.
Upgrade your air conditioning systems with our reliable and durable HVAC parts. Contact us today for all your air conditioner needs!
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