Insulated copper line set are for home and commercial split air conditioner installation applications. The copper tubings inside of IXPE foam insulation with different wall thickness are compatible for R410a, R407c, R404a, R507 and R22 refrigerants.

Specifications:

Copper tubing:

outer diameter: from 6.35mm to 22.23mm (from 1/4" to 7/8" )

wall thickness: from 0.56mm to 1.40mm

IXPE foam pipe insulation:

inside diameter: from 8mm to 25mm (suitable for copper tubing from 6.35mm to 22.23mm)

thickness: 8mm, 9mm

Length:

3m, 5m, 7.5m, 10m, 15m, 20m, 25m, 30m

Advantage:

100% pure copper:

Unlike many other split connection line set brands that are made of aluminum, our line sets are 100% pure copper. Aluminum (CU-AL) is cheaper than copper so many brands are starting to produce aluminum line sets to save on cost.  

However, aluminum cannot be cut or reduced like the industry standard copper lines. And most importantly, aluminum lines will result in a loss of energy efficiency. The Thermal conductivity is much greater in copper than aluminum (around 60%), so the short term savings of aluminum line sets will result in higher utility costs in the long term.

Copper tubing with ASTM B280 certificate and CE certificate

Our copper tubings are produced according to ASTM B280 standard and EN 12735-1 standard. More important, our copper tubings are with ASTM B280 certificate and CE certificate.

 IXPE foam insulation tube, with UV resistant and anti-aging certificate
Thick three-layer irradiation cross-linked polyethylene foam insulation tubes maximize energy efficiency by minimizing energy transfer. The outer layer is UV resistant and anti-aging film. The middle layer is irradiation cross-linked polyethylene foam (IXPE foam). And the inner layer is polyethylene foam (PE foam).  Our IXPE insulation foam tubes are with UV resistant and anti-aging certificate.

IXPE foam insulation pipe conform to UL 94 standard, with the UL 94 certificate

Sizes and data:

insulated copper line set
copper tube                    size    mm	Safe Working Pressure (KPa)				Length m	IXPE foam pipe Insulation thickness        mm
	50°C	60°C		70°C
6.35OD x 0.81WT 9.52OD x 0.81WT	10635 6800	9553 6108	8982              5743		3-30m	9mm /8mm
6.35OD x 0.81WT 12.7OD x 0.81WT	10635 4994	9553 4486	8982              4218
6.35OD x 0.81WT 15.88OD x 1.02WT	10635 5031	9553 4519	8982              4249
9.52OD x 0.81WT 15.88OD x 1.02WT	6800 5031	6108    4519	5743  4249
9.52OD x 0.81WT 19.05OD x 1.14WT	6800 4668	6108    4338	5743  4030
12.7OD x 0.81WT 19.05OD x 1.14WT	4994 4668	4486    4338	4218  4030