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Copper Piping and Fittings

Copper Piping and Fittings

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Custom Copper Tees & Branch Pipes for AC | High-Pressure HVAC Fittings
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Custom Copper Tees & Branch Pipes for AC | High-Pressure HVAC Fittings

Custom Copper Tees & Branch Pipes for AC | High-Pressure HVAC Fittings

1.Advanced Hydroforming: Manufactured using cutting-edge hydroforming technology, ensuring a seamless, one-piece structure with outstanding pressure resistance.

2.Zero-Leak Integration: Designed with high-purity copper and no internal impurities, guaranteeing flawless brazing results and long-term refrigerant system stability for HVAC manufacturers.
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Products Description

Copper Tee & Branch Pipe

Product Overview

Manufactured from premium high-purity copper, this structural branch pipe features a compact design and a straightforward geometry. It is entirely free of internal impurities or assembly debris, ensuring a clean and reliable fluid pathway for HVAC and refrigeration systems.

OEM & ODM Manufacturing Available

In addition to our standard specifications, we offer flexible manufacturing solutions. Whether you provide detailed CAD drawings or physical samples, our factory can tailor the tube diameters and shapes to meet your specific assembly requirements.
Product Features
  • Advanced Forming Technology: Utilizes state-of-the-art hydroforming and specialized rolling processes to ensure structural integrity without compromising the inner wall.
  • Eco-Friendly & Cost-Effective: An economical and highly efficient solution for mass production, aligning with modern environmental standards.
  • Exceptional Pressure Resistance: The one-piece seamless structure guarantees high burst pressure limits, ensuring absolute safety in high-pressure refrigerant circuits.
  • Easy Integration: Designed with optimized dimensions to facilitate rapid and secure brazing during the AC cabinet or heat exchanger assembly process.
Application & Operating Conditions
  • Applications: Widely used for piping connections in refrigerators, air conditioners, and filter drier units.
  • Burst Pressure: ≥ 13 MPa
  • Working Temperature: -30°C ~ +120°C
Standard Specifications & Dimensions
Spec (OD) Main Pipe ID (ΦB) Branch Pipe (OD ΦA) Type / Name
Φ6 5.2 2-5 Y-Type Tee
Φ6 / 3-5 Claw-Type Tee
Φ7 / 3-7 Y-Type Tee
Φ7.94 8.2 2-8 Y-Type Tee
Φ7.94 / 3-7.94 Claw-Type Tee
Φ7 / 3-7 F-Type Tee
Φ7 6.2 2-7 Tee Elbow

* Note: The above dimensions are our standard specifications. Customized sizes and shapes are available upon request to match your exact designs.


Q:1.Do you provide CE/UL certificates for the entire kit?

A: We provide UL/CE certified modules (like filter driers and charge valves) sourced directly from top-tier manufacturers. The certificates and test reports for these specific components come with the shipment. For non-electrical parts (like copper pipes and brackets), we provide material reports and d

Q:2.Are electrical cables included in the kit for the local market?

A: No. To ensure strict compliance and avoid regional electrical certification conflicts (such as CE/UL cable standards), electrical cables are intentionally excluded from our standard mechanical kits. This allows you to source local, fully certified cables and integrate them on your line, keeping your

Q:3.What exactly is included in your standard "Line Set Kit"?

A: Our standard kit includes five core mechanical modules: Y-Joints (or tees), pre-cut copper pipes with insulation, filter driers, charge valves, and vibration eliminators. Optional modules like sight glasses or accumulators are available upon request. We pack them according to your specific machine B

Q:4.Can you customize the copper pipe lengths and kit composition?

A: Yes. Because we aggregate from a flexible, top-tier supply chain, we can customize the copper pipe lengths (pre-cut and flared), insulation thickness, and the specific combination of components based on your exact assembly drawings. You don't need to meet a massive MOQ for the whole kit; we scal

Q:5.How do you handle the shipping and customs clearance documents?

A: Since a kit involves multiple HS codes (copper fittings, valves, brackets), we coordinate the commercial invoice and packing list clearly by item. We work closely with your freight forwarder to ensure the customs declaration matches the physical goods exactly, minimizing the risk of port delays. All

Q:6.What is the typical lead time for a BOM-matched kit?

A: After BOM confirmation and sample approval, the production of the core modules typically takes 20–30 days. Because we consolidate modules at our facility before shipping, you save the time you would normally waste waiting for different factories to deliver to your forwarder. We provide a single, un

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