Paired copper coil 1/4" + 1/2" x 20m, insulated (PC1412)
Pre-insulated paired copper coil with 1/4" and 1/2" lines in a 20m length, for connecting split system indoor and outdoor units. Each line is covered with 9mm PE insulation.
- Brand: AAD
- Range: Aradon
- Lines: 1/4" and 1/2"
- Length: 20m
- Insulation: 9mm PE
- Insulation R-value: R.61/.52
- Annealed copper tube to AS 1571
- R410A rated
- Insulation colour: white
- Code: PC1412
Paired coil lets the installer run both refrigerant lines together without sleeving loose tube. Unroll the coil along the route, cut both lines to length, then flare or braze the ends to the unit connections. Form bends gradually with a tube bender, keep the ends capped until they are connected, and seal the insulation at every joint. Refrigerant pipework must be installed by an appropriately licensed technician.
Confirm that the unit installation manual calls for 1/4" and 1/2" lines and that 20m covers the route. If the job specifies a particular insulation type, thickness or fire rating, compare it with the 9mm PE insulation listed here. In Australia, refrigerant work needs an ARC-licensed technician.