ROVSUN 50 Ft 1/4" & 3/8" O.D. Flared Copper Tubing Pipes and 3/8" Thickened PE Insulated Coil with Nuts & Kit

RovsunSKU: G46000664

Sale price$159.99

US Warehouse Free Shipping - Ships within 48 hours, Arrives in 2-5 business days.

In stock



Our copper line set is made of high-quality copper material, with high strength, hardness, good thermal conductivity, and corrosion resistance. They can be used for split air conditioners and other HVAC systems. The accessories come with anti-cracking nuts and precision flared ends, making installation more convenient. In addition, the copper tube is covered with 3 layers of insulation cotton, which can effectively prevent energy loss and improve the efficiency of the air conditioner. This copper tube has excellent thermal conductivity and can effectively transmit hot and cold energy, ensuring the effect of the air conditioner. It includes a copper tube set, signal wires, putty, wall sleeve, tapes, water pipe. Thus, it is quick to install with the whole kit. Whether for installers or users, our air conditioner copper tube accessories are the ideal choice.


1. Premium Copper Line Set: The 50 ft seamless copper pipes feature high toughness and hardness, putting your mind at ease by avoiding corrosion and ruptures. This mini-split line set contains high and low-pressure lines with 1/4" and 3/8" OD. Quality material you feel, for quality results you can see.

2. Mechanical Precise Flaring Ends: The ends of the copper pipes are flared perfectly for connection, and the flare fittings are leak-free. This line set for ac is outfitted with anti-cracking thickened nuts of standard gauges and protective caps to prevent dust for consistent and reliable use for years to come.

3. Triple-Layer Insulated Cotton: Our mini split tube is protected with triple-layer insulated cotton, consisting of embossed polyethylene film, weather-resistant foam, and thickened insulating cotton. This foam layer performs optimally due to its effective heat insulation and aging resistance.

4. Wide Application: This copper line set is compatible with most mini split air conditioners or AC systems which is requiring 1/4'' and 3/8'' settings. Whether you need to connect the air conditioner for home or business use like bedroom, office, restaurant, etc, this insulated line set is your ideal choice.

5. All In One Kit: Comes with 50ft. copper kit pipe *2, signal wire *1, non-adhesive wrapping tape*2, sealant *2, decorative wall cap*2, drain pipe *1 & wall sleeve cylinder *1 for simple installation.


1. Color: White & Gold

2. Material: Copper

3. Tube Length: 50FT

4. Tube Size: (1/4" & 3/8")

5. Nuts Size:  (7/16" & 5/8")


2 x Copper Tube

2 x Putty

2 x Tape

1 x Wall Sleeve

1 x Signal Wire

1 x Drainage Pipe

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