Aradon fire rated paired copper 1/4" + 5/8" x 20m, 13mm (AFR145813)
This Aradon fire rated paired copper coil has a 1/4" line and a 5/8" line, each in 13mm rubber insulation, in a 20m length. It provides the refrigerant connection for split systems that use this pipe size combination.
- Brand: AAD
- Range: Aradon
- Lines: 1/4" and 5/8"
- Length: 20m
- Insulation: 13mm rubber
- Insulation R-value: R.76/.57
- Annealed copper tube to AS/NZS 1571
- Fire hazard properties tested to AS/NZS 1530.3
- R32 and R410A rated
- Code: AFR145813
Lay the coil out along the planned route, form bends gradually, and cut both lines together once the length is confirmed. The ends are then flared or brazed to the indoor and outdoor unit connections, and the insulation is sealed at each joint. Supporting the pair at regular points along exposed runs keeps strain off the connections. Refrigerant pipework must be installed by an appropriately licensed technician.
Before you order, confirm the line sizes against the unit installation manual and allow enough length for the route within the 20m coil. If a fire rated product or a particular insulation thickness is specified, compare it with the 13mm wall and the R-value shown. Only an ARC-licensed technician should connect, pressure test and charge the system.