25 Feet Mini Split Line Set with 1/4 Inch and 1/2 Inch O.D. Copper Pipes Tubing

Reliable 25 Feet Mini Split Line Set for Efficient HVAC Connections

Upgrade your mini split air conditioner setup with this premium 25 feet line set, designed to ensure optimal performance and durability. The combination of pure copper tubing and advanced insulation protects your system and enhances efficiency.

Features & Benefits

• Pure copper pipes (1/4" and 1/2" O.D.) for superior thermal conductivity and long-lasting durability.
• Three-layer insulation with embossed polyethylene film, heat-resistant foam, and thickened cotton for excellent thermal and sound insulation.
• High tensile strength tubing withstands elevated pressure ensuring safe, reliable operation.
• M1 flame-retardant material enhances safety compliance and protection.
• Compatible with a variety of split air conditioners for versatile use.
• Comes with 2 removable protective caps to safeguard pipes during installation and transport.
• Simply cut and solder for quick, hassle-free connections—ideal for both professionals and DIY applications.

Material & Build

Crafted from pure copper tubing, this line set offers outstanding heat conduction and corrosion resistance. The insulation system combines an embossed polyethylene film acting as a durable barrier, heat-resistant foam to minimize thermal loss, and thickened cotton for additional protection. This robust build maintains integrity even at temperatures as low as -40°F.

Use Cases / Applications

Perfect for extending or replacing existing refrigeration lines in mini split air conditioners. Ideal for HVAC technicians looking for reliable materials or homeowners wanting to improve their cooling system efficiency.

Care, Shipping & Warranty

Keep pipes dry and handle with care to avoid damaging the insulation layers. Comes securely packaged for safe shipping. Warranty terms available upon request from DirectDeals.

⚠️ California Proposition 65 WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. See www.P65Warnings.ca.gov.