VEVOR Mini-Split Line Set - 16ft - 1/4in and 3/8in O.D

The VEVOR Mini-Split Line Set is designed for high-performance air conditioning and heating pump s...

Best current price£63.90from Vevor UK

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Vevor UKVEVOR 4876.8mm Mini Split Line Set, 6.4 & 9.5mm O.D Copper Pipes Tubing and Triple-Layer Insulation, for Air Conditioning or Heating Pump Equipment & HVAC with Rich Accessories (18ft Connection Cable)
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Product Information

Full details

The VEVOR Mini-Split Line Set (16ft) is an essential component for HVAC technicians and DIY enthusiasts installing or replacing mini-split air conditioning and heat pump systems. This professional-grade copper piping system provides superior thermal efficiency and long-term durability thanks to its reinforced triple-layer insulation; however, users should ensure their specific unit matches the 1/4 inch and 3/8 inch pipe dimensions prior to installation to avoid compatibility issues.

All features

Model Part NumberJSY-SS-SKU7
BrandVEVOR

Extended Product Information

FAQs

Is this line set compatible with all mini-split brands?

It is compatible with any system requiring 1/4 inch and 3/8 inch diameter lines, regardless of brand.

Can this be used for heat pump systems?

Yes, the high-quality copper and insulation are designed to withstand the pressure and temperature ranges of both air conditioning and heat pump systems.

Does the set come pre-flared?

The kit includes essential accessories, but ensure you have the proper flaring tools to make custom adjustments if your installation environment requires it.

What is the total weight of the package?

The net weight of the VEVOR line set is 6.39 lbs (2.9 kg).

Can I cut the line to a shorter length?

Yes, you can cut the copper lines to fit your specific installation needs, provided you use an appropriate pipe cutter and re-flare the ends properly.

Troubleshooting

Visible condensation on the exterior of the line set

Check that the insulation is fully intact and covers the entire length of the pipe; apply professional-grade insulation tape to any gaps.

System showing low pressure after installation

Verify that all flare nuts are tightened correctly and inspect connections for potential leaks using a refrigerant leak detector.

Difficulty routing the lines due to stiffness

Ensure the pipe is unrolled gently and avoid bending the copper past its recommended radius to prevent kinking.

Pros and Cons

Pros

  • Durable triple-layer insulation for excellent thermal retention
  • High-grade copper material ensures longevity and reliable refrigerant transport
  • Standardized sizing compatible with a wide range of HVAC equipment
  • 16-foot length provides ideal flexibility for diverse installation scenarios
  • Lightweight design at only 6.39 lbs simplifies handling and positioning

Cons

  • Fixed length may require precise planning for exact installation distances
  • Limited to specific 1/4 and 3/8 inch connection requirements
  • Requires professional HVAC tools for proper flaring and connection

Setup, Compatibility & Care

To ensure a successful installation, confirm that your mini-split unit requires a 1/4 inch (6.35 mm) high-pressure line and a 3/8 inch (9.53 mm) low-pressure line. When handling the lines, avoid sharp bends or kinks that could compromise the integrity of the copper tubing.

  1. Measure the distance between your indoor and outdoor units carefully to ensure the 16-foot length is sufficient.
  2. Ensure all flare connections are tightened according to manufacturer torque specifications to prevent refrigerant leaks.
  3. Keep the ends of the lines sealed until the final connection point to prevent debris or moisture from entering the refrigerant circuit.
  4. Periodically inspect the exterior insulation during routine HVAC maintenance for signs of degradation or physical damage.

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