How to Connect Copper Tube to Braided Hose

Properly connecting copper tubing to braided hose is essential for leak-proof performance in plumbing, refrigeration, and industrial applications. At Dongguan Quande Electronics, we specialize in high-quality braided copper tube fittings and connectors that ensure secure, long-lasting joints. This guide provides step-by-step instructions, product specifications, and expert tips for achieving perfect connections every time.

Understanding the Connection Components

Key Materials Needed

• Braided copper tube (flexible, corrosion-resistant)

• Copper tubing (rigid or flexible)

• Compression fittings

• Flare fittings

• Adapter fittings

• Thread sealant/Teflon tape

Quande Electronics Recommended Products

Step-by-Step Connection Methods

Method 1: Compression Fitting Connection

1. Cut the tubes square using a tube cutter

2. Deburr the edges to remove sharp ridges

3. Slide the compression nut onto the tube

4. Insert the ferrule, then the tube into the fitting body

5. Tighten the nut finger-tight plus 1-1.5 turns with a wrench

Method 2: Flare Fitting Connection

1. Cut and deburr the tube as above

2. Slip the flare nut onto the tube

3. Use a flaring tool to create a 45° flare

4. Align the flare with the fitting cone

5. Tighten the flare nut securely

Method 3: Adapter Fitting Connection

1. Select proper adapter (NPT to compression, etc.)

2. Apply thread sealant to male threads

3. Hand-tighten first, then wrench-tighten 1-2 turns

4. Connect the braided hose using appropriate method

Technical Specifications of Quande Electronics Braided Copper Tubes

FAQ: How to Connect Copper Tube to Braided Hose

Q: How to connect copper tube to braided hose when dealing with high vibration applications?
A: For high-vibration environments, we recommend:

1. Using double-ferrule compression fittings (QD-DF-08) for better grip

2. Adding vibration dampeners every 12-18 inches

3. Selecting braided copper tube with extra reinforcement (QD-BCT-XR series)

4. Applying thread-locking compound to fitting threads

5. Performing regular torque checks during maintenance

Why Choose Dongguan Quande Electronics?

✔ Precision manufacturing with ±0.01mm tolerance
✔ 100% pressure testing before shipment
✔ Custom configurations available
✔ ISO 9001 certified quality system
✔ 15 years industry experience

Get Professional Connection Solutions Today!

For expert advice on your specific application or to request a product catalog, contact our engineering team:

📧 Email: qiuyonghong105@163.com

As the technical director at Quande Electronics with 20 years in fluid system connections, I personally guarantee our braided copper tube solutions will outperform standard options in durability and leak resistance. Let us help you solve your toughest connection challenges!