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The insulated copper twin line set has been successfully tested by method ASTM G154. With embossed polyethyene film, flame-retarded, fireproofing, thermal insulation, waterproof, this three-layer insulated mini split copper line set is corrosion-resistant, shockproof, and 3/8 inch thickened insulated cotton, climate resistant foam, sound absorption and durable.
The 50 ft. No cracking at low temperature of -40 ° f, ultra wide working temperature range, no deformation at high temperature of 248 ° F, and can cooperate with all kinds of refrigerant operation. Line set is insulated high quality copper tubing. Pre-flared ends with nuts are for simple and easy installation.

No cracking at low temperature of -40 ° f, ultra wide working temperature range, no deformation at high temperature of 248 ° F, and can cooperate with all kinds of refrigerant operation.
Line set is insulated high quality copper tubing. Insulated copper coil line set is made in USA. Copper coil line set fits most ductless mini split air conditioners and heat pump systems. Pre-flared ends with nuts are for simple and easy installation. The 16 ft.

Compatible:the product is most suitable for mini-split systems with 9000 BTU and 12000 BTU and some 18000 BTU capacities. Wall cover×1, plane bending×1, end cover×1, free joint×1, plastic ties×8. All parts list : duct×4, coupling×3, total length of coverage is about 15 feet.

Seamless pure copper pipe shows no leaks, which is divided into 1/4" low and 1/2" high pressure lines. No cracking at low temperature of -40 ° f, ultra wide working temperature range, no deformation at high temperature of 248 ° F, and can cooperate with all kinds of refrigerant operation.

No cracking at low temperature of -40 ° f, ultra wide working temperature range, no deformation at high temperature of 248 ° F, and can cooperate with all kinds of refrigerant operation.
Insulated copper coil line set is made in USA. Seamless pure copper pipe shows no leaks, which is divided into 1/4" low and 1/2" high pressure lines. Pre-flared ends with nuts are for simple and easy installation. Copper coil line set fits most ductless mini split air conditioners and heat pump systems.

Copper coil line set fits most ductless mini split air conditioners and heat pump systems. No cracking at low temperature of -40 ° f, ultra wide working temperature range, no deformation at high temperature of 248 ° F, and can cooperate with all kinds of refrigerant operation.


1. TADERUILY
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50 Ft Air Conditioning Copper Tubing Pipe Extension, 1/4" 1/2" 3/8" PE Thickened for Mini Split AC and Heating Equipment Insulated Coil Line HVAC Refrigerant with Nuts 1/4" & 1/2"* 3/8" PE WITH NUTS
#adTADERUILY #ad - 1. 50 ft. 3. Copper coil line set for ductless mini split air conditioner and heat pump systems. With embossed polyethyene film, Flame-retarded, 3/8" PE thickness matches with most of the PVC cover in the market.More information #ad
4. 2. 1/4" & 1/2" o. D. Copper tube showing no leaks with high and low pressure twin lines. 5. Comes with 50 ft air conditioning drain hose, 5 pipe insulation straps. For mini Split Air Conditioners.Brand | TADERUILY #ad |
Manufacturer | TADERUILY #ad |
Height | 9.25 Inches |
Length | 20.87 Inches |
Width | 20.87 Inches |
More information #ad
2. DuctlessAire
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25 Ft 1/4" x 3/8" Line Set for Ductless Mini Split Air Conditioner Heat Pump Systems
#adDuctlessAire #ad - Fits all mini split systems that require 1/4-3/8 Line Set Please verify line set sizing with equipment data sheet. Line set: length: 25 ft.More information #ad
Copper line set for ductless mini Split Air Conditioner and Heat Pump Systems Insulated Pre-Flared with Nuts. Liquid line: 1/4"; suction line: 3/8"; Thickness of Insulation: 3/8"; Pre-Flared with Nuts.Brand | DuctlessAire #ad |
Manufacturer | DuctlessAire #ad |
Part Number | D141238-25 |
Model | D141238-25 |
More information #ad
3. ICOOL
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ICOOL 50 Ft. Mini Split Line Set, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating Equipment, 1/4" & 3/8" O.D. Twin Copper Pipes
#adICOOL #ad - Insulated copper coil line set is made in USA. Seamless pure copper pipe shows no leaks, which is divided into 3/8" high and 1/4" low pressure lines. Copper coil line set fits most ductless mini split air conditioners and heat pump systems.The insulated copper twin line set has been successfully tested by method ASTM G154. With embossed polyethyene film, flame-retarded, fireproofing, thermal insulation, waterproof, this three-layer insulated mini split copper line set is corrosion-resistant, shockproof, and 3/8 inch thickened insulated cotton, climate resistant foam, sound absorption and durable.
More information #ad
The 50 ft. No cracking at low temperature of -40 ° f, ultra wide working temperature range, no deformation at high temperature of 248 ° F, and can cooperate with all kinds of refrigerant operation. Line set is insulated high quality copper tubing. Pre-flared ends with nuts are for simple and easy installation.
Brand | ICOOL #ad |
Manufacturer | ICOOL #ad |
Warranty | Manufacturer warranty for 365 days from date of purchase |
More information #ad
4. ICOOL
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ICOOL 16 Ft. Mini Split Line Set, with Fittings, 1/4" & 3/8" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line for Air Conditioner HVAC Refrigeration and Heating Equipment
#adICOOL #ad - The insulated copper twin line set has been successfully tested by method ASTM G154. Seamless pure copper pipe shows no leaks, which is divided into 1/4" low and 3/8" high pressure lines.No cracking at low temperature of -40 ° f, ultra wide working temperature range, no deformation at high temperature of 248 ° F, and can cooperate with all kinds of refrigerant operation.
More information #ad
With embossed polyethyene film, flame-retarded, shockproof, and 3/8 inch thickened insulated cotton, fireproofing, this three-layer insulated mini split copper line set is corrosion-resistant, thermal insulation, climate resistant foam, waterproof, sound absorption and durable. Line set is insulated high quality copper tubing. Insulated copper coil line set is made in USA. Copper coil line set fits most ductless mini split air conditioners and heat pump systems. Pre-flared ends with nuts are for simple and easy installation. The 16 ft.
Brand | ICOOL #ad |
Manufacturer | Akfactory #ad |
More information #ad
5. GUYAAC
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GUYAAC 3" W 15Ft L Air Conditioner Decorative PVC Line Cover Kit for Mini Split Air Conditioners and Heat Pumps
#adGUYAAC #ad - Product color - white paintable. Product Manual×1. Easy installation:all pieces split in the middle except the free joint. Can be added to any previous and existing installation easily.Compatible:the product is most suitable for mini-split systems with 9000 BTU and 12000 BTU and some 18000 BTU capacities. Wall cover×1, plane bending×1, end cover×1, free joint×1, plastic ties×8. All parts list : duct×4, coupling×3, total length of coverage is about 15 feet.
More information #ad
Installation accessories : nylon expand plug and stainless steel screw×21, vertical bending×1, each is 39. 37inch long. Keep piping organized, clear up external wall for a professional installation appearance. Ce-certified:ce certified professional products. Clean-cut : the refrigerant pipe is ingeniously contained with in and protected by the cover kit. Ultra durable PVC plastic material.Brand | GUYAAC #ad |
Manufacturer | Shanghai Guya Air Conditioning Equipment Co., Ltd. #ad |
Height | 3.94 Inches |
Length | 45.28 Inches |
Weight | 7.69 Pounds |
Width | 7.87 Inches |
More information #ad
6. ICOOL
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1/4" & 1/2" O.D. Twin Copper Pipes, with Fittings, 3/8" Thickened PE Insulated Coil Copper Line for Air Conditioner HVAC Refrigeration and Heating Equipment, ICOOL 25 Ft. Mini Split Line Set
#adICOOL #ad - Pre-flared ends with nuts are for simple and easy installation. The 25 ft. Copper coil line set fits most ductless mini split air conditioners and heat pump systems. The insulated copper twin line set has been successfully tested by Method ASTM G154.Seamless pure copper pipe shows no leaks, which is divided into 1/4" low and 1/2" high pressure lines. No cracking at low temperature of -40 ° f, ultra wide working temperature range, no deformation at high temperature of 248 ° F, and can cooperate with all kinds of refrigerant operation.
More information #ad
With embossed polyethyene film, shockproof, thermal insulation, fireproofing, this three-layer insulated mini split copper line set is corrosion-resistant, waterproof, climate resistant foam, and 3/8 inch thickened insulated cotton, flame-retarded, sound absorption and durable. Line set is insulated high quality copper tubing.Brand | ICOOL #ad |
Manufacturer | Akfactory #ad |
More information #ad
7. ICOOL
#ad
ICOOL 16 Ft. Mini Split Line Set, with Fittings, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line for Air Conditioner HVAC Refrigeration and Heating Equipment
#adICOOL #ad - Line set is insulated high quality copper tubing. The insulated copper twin line set has been successfully tested by method ASTM G154. The 16 ft. Package include: insulated line set*1, wall sleeve cylinder*1, although it is a small probability event, non-adhesive decorative wrapping tape*1, flexible condensate drain hose*1, matching length interconnecting cable*1 If any accessories missing when you receive the line set, decorative wall cap*1, wall filler putty*1, please feel free to contact us at any time.No cracking at low temperature of -40 ° f, ultra wide working temperature range, no deformation at high temperature of 248 ° F, and can cooperate with all kinds of refrigerant operation.
More information #ad
With embossed polyethyene film, waterproof, climate resistant foam, thermal insulation, fireproofing, and 3/8 inch thickened insulated cotton, flame-retarded, this three-layer insulated mini split copper line set is corrosion-resistant, shockproof, sound absorption and durable. Insulated copper coil line set is made in USA. Seamless pure copper pipe shows no leaks, which is divided into 1/4" low and 1/2" high pressure lines. Pre-flared ends with nuts are for simple and easy installation. Copper coil line set fits most ductless mini split air conditioners and heat pump systems.
Brand | ICOOL #ad |
Manufacturer | Akfactory #ad |
More information #ad
8. ICOOL
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With Fittings, 1/4" & 3/8" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line for Air Conditioner HVAC Refrigeration and Heating Equipment, ICOOL 25 Ft. Mini Split Line Set
#adICOOL #ad - The insulated copper twin line set has been successfully tested by Method ASTM G154. Line set is insulated high quality copper tubing. Pre-flared ends with nuts are for simple and easy installation.Copper coil line set fits most ductless mini split air conditioners and heat pump systems. No cracking at low temperature of -40 ° f, ultra wide working temperature range, no deformation at high temperature of 248 ° F, and can cooperate with all kinds of refrigerant operation.
More information #ad
The 25 ft. With embossed polyethyene film, thermal insulation, shockproof, this three-layer insulated mini split copper line set is corrosion-resistant, and 3/8 inch thickened insulated cotton, flame-retarded, climate resistant foam, waterproof, fireproofing, sound absorption and durable. Seamless pure copper pipe shows no leaks, which is divided into 1/4" low and 3/8" high pressure lines.Brand | ICOOL #ad |
Manufacturer | Akfactory #ad |
More information #ad
9. Hide-A-Line
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7.5 Ft Line Set Cover Kit 3" for Mini Split and Central Air Conditioner & Heat Pump Line Set Cover Kit Decorative Tubing Cover Product ID: 758149825748
#adHide-A-Line #ad - Hide-a-line kit includes covers to accommodate most applications to protect and hide wiring and connection lines for a sleek, polished finish. Hide-a-line kit includes: 2 39" hide-a-line tubing 3"; 1 wall Cover Cap 3"; 1 Coupler 3"; 1 End Cap 3".More information #ad
Standard professional grade for durability and weather resistant, paintable. Hide-a-line tube material makes easy cut to fit previous and existing installations.Brand | Hide-A-Line #ad |
Manufacturer | DuctlessAire #ad |
Height | 4 Inches |
Length | 40 Inches |
Weight | 4 Pounds |
Width | 11 Inches |
Part Number | DA3-7KIT |
Model | DA3-7KIT |
More information #ad
10. GOZFLVT
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GOZFLVT Mini Split Line Set 1/4" & 3/8" Insulated Copper Aluminum Line Set -16FT Copper Aluminum Pipes,Mini Split Air Conditioner
#adGOZFLVT #ad - Copper aluminum coil line set fits most ductless mini split air conditioners. Widely used-16 ft insulated seamless copper aluminum tube Compatible with most mini-split air conditioner.More information #ad
Pre-flared ends with nuts are for simple and easy installation. Universial size-standard size 1/4'' & 3/8'' outer dimension copper Aluminum pipes. Insulated with climate resistant foam for durability, thickened insulated cotton.Brand | GOZFLVT #ad |
Manufacturer | Ffly #ad |
More information #ad