●The 50 foot copper coil set is suitable for most tubeless Mini split air conditioning and heat pump systems ●1/4 "& 1/2" od is used for mini split air conditioner. ●Embossed polyethylene film, flame retardant, 3/8 "PE thickness, matching most PVC covers on the market ●This three-layer insulated Mini split copper wire set adopts embossed polyethylene film, weather resistant foam and 3/8 inch thickened insulating cotton, which is corrosion-resistant, fire-resistant, flame-retardant, heat preservation, waterproof, shockproof, sound-absorbing and durable ●The insulated copper double wire group has been successfully tested by ASTM G154- It does not crack at 48 ° f low temperature, does not deform at 248 ° f high temperature, and has an ultra wide working temperature range, which can cooperate with various refrigerants
[50 Ft.1 & 4 & 3 & 8 *3 & 8PE WITH NUTS]
[25 Ft.1 & 4 & 3 & 8 *3 & 8PE WITH NUTS]
[50 Ft.1 & 4 & 1 & 2 *3 & 8PE WITH NUTS]
[16 Ft.1 & 4 & 3 & 8 *3 & 8PE WITH NUTS]
Description
Air Conditioning Copper Pipe Extension, 1/4" 1/2" 3/8" PE Thickened for Mini Split AC and Heating Equipment Insulation Coil HVAC Refrigerant with Nuts