Timsec
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1/4 and 3/8 Copper Pipe Extension Joint Connectors, 2 Packs AC Pipe Connectors with HVAC Flare Nuts, Free Welding copper flare fittings, Air Conditioning Pipe Coupling Adapters for Butt Copper Tube
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1/4 and 3/8 Copper Pipe Extension Joint Connectors, 2 Packs AC Pipe Connectors with HVAC Flare Nuts, Free Welding copper flare fittings, Air Conditioning Pipe Coupling Adapters for Butt Copper Tube
1/4" and 3/8" Copper Pipe Extension Joint Connectors, 2 Packs AC Pipe Connectors with HVAC Flare Nuts, Free Welding copper flare fittings, Air Conditioning Pipe Coupling Adapters for Butt Copper Tube
Item #: 87389469

1/4" and 3/8" Copper Pipe Extension Joint Connectors, 2 Packs AC Pipe Connectors with HVAC Flare Nuts, Free Welding copper flare fittings, Air

Item #: 87389469

TTD 172

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Thursday, August 13
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What Stands Out

Durable Copper Construction
Made from high-quality copper, these connectors ensure excellent durability and resistance to corrosion, providing long-lasting performance for HVAC applications.
Easy Installation
Designed for straightforward installation, these connectors come with flare nuts that simplify the process, making them ideal for both professionals and DIY enthusiasts.
Versatile Use Cases
These connectors are compatible with various copper tube sizes and applications, effectively addressing diverse HVAC needs while maintaining optimal airflow in air conditioning systems.

Product Details

Shop 1/4 and 3/8 Copper Pipe Extension Joint Connectors, 2 Packs AC Pipe Connectors with HVAC Flare Nuts, Free Welding copper flare fittings, Air Conditioning Pipe Coupling Adapters for Butt Copper Tube online at a best price in Trinidad and Tobago. B0CFDSBDQX

Who Should Buy?

Suitable For
  • HVAC Technicians

    Ideal for professionals installing or repairing air conditioning systems, ensuring reliable connections with high-quality copper fittings.

  • DIY Enthusiasts

    Great for home improvement projects involving HVAC systems, providing an accessible solution for copper pipe extensions.

  • Plumbing Students

    Useful for students learning about HVAC systems and copper piping, offering hands-on experience with flare fittings.

Not Suitable For
  • Residential Plumbers

    While useful, specialized plumbing connectors may be more suitable for diverse residential plumbing applications.

Product Description

1/4" and 3/8" Copper Pipe Extension Joint Connectors, 2 Packs AC Pipe Connectors with HVAC Flare Nuts, Free Welding copper flare fittings, Air Conditioning Pipe Coupling Adapters for Butt Copper Tube

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are 14 and 38 copper pipe extension joint connectors used for?

    Answer: 14 and 38 copper pipe extension joint connectors are primarily utilized in HVAC systems and refrigeration applications. These connectors effectively join segments of piping securely, ensuring a reliable connection for high-pressure lines. Their design accommodates thermal expansion, allowing for efficient thermal flow and making them ideal for air conditioning systems, refrigeration units, and other HVAC applications.
  • Question: What is included in the 2 pack of AC pipe connectors?

    Answer: The 2 pack of AC pipe connectors includes two copper pipe extension joint connectors and accompanying HVAC flare nuts. This combination provides everything needed to establish a strong, leak-proof connection between copper pipes. The included flare nuts ensure that the connectors can be securely fastened, contributing to the overall integrity of your HVAC system and enhancing its performance.
  • Question: Do these copper pipe connectors require welding?

    Answer: These connectors are designed as free welding copper flare fittings, which means they do not require welding for installation. Instead, they utilize flare nuts for a tight, secure fit. This feature simplifies the installation process, making it accessible even for DIYers. Perfect for quick replacement or upgrade of existing pipe connections without needing specialized skills or tools.
  • Question: What size pipes do these connectors fit?

    Answer: The 14 and 38 copper pipe extension joint connectors are designed to fit standard copper pipes of respective sizes, specifically 1/4 inch and 3/8 inch, which are common in HVAC and refrigeration applications. Ensuring compatibility with these sizes is important for maintaining system efficiency and performance, especially when connecting new piping to existing systems.
  • Question: How do I install copper flare fittings?

    Answer: Installing copper flare fittings involves cutting and cleaning the ends of the copper pipes to ensure a clean connection. Next, slide the flare nut onto the pipe, then flare the end using a flaring tool. Lastly, connect the fitting and tighten the flare nut by hand for a secure bond. Proper installation is vital to prevent leaks and ensure system efficiency in HVAC setups.
  • Question: Are these connectors suitable for refrigerant lines?

    Answer: Yes, these copper pipe extension joint connectors are suitable for refrigerant lines, as they are designed to withstand the pressures typically found in HVAC systems. Their robust construction ensures they can handle refrigerants effectively, making them essential for installation or repair in air conditioning units and refrigeration systems.
  • Question: Can I use these connectors for plumbing applications?

    Answer: While these connectors are primarily intended for HVAC and refrigeration systems, they can also be used in some plumbing applications where copper piping is involved. However, it's important to check compatibility with plumbing standards and fluid types. For optimal performance, it is typically recommended to use fittings specifically designed for plumbing if the application involves potable water.
  • Question: What are the benefits of using copper pipe connectors?

    Answer: Copper pipe connectors offer many advantages, including excellent thermal conductivity, corrosion resistance, and durability. They maintain integrity under various temperatures and pressures, providing a reliable connection for HVAC and refrigeration systems. Furthermore, the use of flare fittings allows for easy disassembly, making repairs and replacements straightforward, which can save time during maintenance.
  • Question: Where can I buy 14 and 38 copper pipe extension joint connectors?

    Answer: You can purchase 14 and 38 copper pipe extension joint connectors from Ubuy in Trinidad and Tobago. Ubuy offers a range of HVAC components, ensuring you can easily find and obtain the right fittings for your project. With Ubuy's user-friendly interface, you can conveniently browse for these essential items and have them delivered to your location.

Timsec Pipe Fittings Editorial Review

**** The 14 and 12 Copper Pipe Extension Joint Connectors have garnered a positive reception among users for their reliability and ease of use in HVAC applications. Customers appreciate the high quality of the copper material, indicating that the fittings are durable and resistant to wear over time. The inclusion of HVAC flare nuts with each connector has been particularly praised, as it simplifies the installation process and eliminates the need for additional purchases. Users have also noted that the connectors fit seamlessly with standard HVAC systems, helping to create secure connections that prevent leaks. Many reviewers found the design to be intuitive, making it accessible even for those who may not have extensive plumbing or HVAC experience. The fact that these connectors do not require welding has been highlighted as a significant benefit, saving time and effort for both professionals and DIY enthusiasts alike. Overall, the 14 and 12 Copper Pipe Extension Joint Connectors provide a strong combination of functionality and ease of installation, making them a favored choice for various HVAC projects. Customers feel confident in the performance of these connectors, with many expressing satisfaction with the product's effectiveness in achieving solid, leak-proof connections. **

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Pros

  • High-quality copper material enhances durability.
  • Included HVAC flare nuts simplify installation.
  • Seamless compatibility with standard HVAC systems.
  • Intuitive design accessible for DIY users.
  • No welding required, saving time and effort.

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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TTD 172

Order now and get it around Thursday, August 13

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