insulation tube of air conditioner&air conditioner pipe

Twin/pair insulated(isolated) copper tube/pipe
Our product have got the CE certificate and pass the SGStest!  

1,Coppertube:O.D.1/4''&3/8'',1/4''&1/2'',1/4''&5/8'',3/8''&5/8'',3/8''&3/4'',1/2''&3/4''

2,Copper tube:thickness from 0.5mm to 1.5mm.

3,Length: 3 meters to 30 meters

4,Standard complied: GB/17791--1999,JISH3300,ASTM B743

5,Thickness of copper tube compatible anygases:R22,R407C,R410A,R404A,R507C etc.

6,PE insulation pipe:I.D.from Φ8 to Φ22.

7,PE insulation pipe:thickness from 8mm to 10mm.

8,Character:Anti-UV,good heat resistance,low waterabsorption

9,Insulation pipe can be printed with letter.

insulation tube of air conditioner&air conditioner coppertube