
The white line set cover kit conceals the refrigerant pipes, power cable and condensate drain of a ductless mini split or heat pump system inside a slim, UV-stabilised PVC channel. White is the most requested colour in the series: it blends with painted render, white soffits and light-coloured exterior walls, leaving the installation looking like part of the building rather than an addition.
| Component | Function |
|---|---|
| Straight Duct | The main trunking section that runs along the wall, carrying the refrigerant pipes, cables and condensate drain. |
| Coupling (Straight Connector) | Joins two straight duct sections end to end for longer runs. |
| Reducer Coupling | Connects duct sections of different profile widths on stepped installations. |
| 90 Degree Flat Elbow | Turns the duct line left or right within the wall plane. |
| Wall Entry Cap | Finishes the point where the line set enters the wall, hiding the penetration neatly. |
| 90 Degree Vertical Elbow | Turns the run from the wall down to a ground-level outdoor unit. |
| Adjustable Elbow | Swivel joint that covers angled turns between 0 and 90 degrees. |
| 45 Degree Flat Bend | Softens direction changes on angled facades and gutter lines. |
| 90 Degree Vertical Bend | Routes the trunking over obstacles in the vertical plane. |
| Side Entry Elbow | Guides the line set into the unit connection from the side. |
| Item | Specification |
|---|---|
| Colour | White |
| Material | Rigid PVC (UPVC), UV-stabilised, high impact resistance |
| Profile | 75 mm slim series, PVC |
| Installation | Wall-mounted, screw fixing, snap-on cover |
| Application | Mini split, ductless AC and heat pump line sets |
| Supply format | Complete kits or individual components, OEM/ODM available |
Every fitting in the kit is produced in the same 75 mm slim profile. Full dimensions from our product catalogue:
| Component | Dimensions A x B x C (mm) | Package quantity |
|---|---|---|
| AC trunking (straight duct) | 2000 x 75 x 60 | 40 m |
| Straight connector (coupling) | 50 x 81 x 50 | 60 pcs/unit |
| Wall cover (wall entry cap) | 206 x 82 x 66 | 40 pcs/unit |
| End cap | 91 x 52 x 50 | 60 pcs/unit |
| Horizontal bend 45° | 82 x 68 x 56 x 25 | 60 pcs/unit |
| Horizontal bend 90° (flat elbow) | 133 x 81 x 68 | 60 pcs/unit |
| Adjustable 90° horizontal bend | 82 x 67 x 147 x 65 | 60 pcs/unit |
| Vertical bend 45° | 82 x 67 x 61 x 32 | 60 pcs/unit |
| Vertical bend 90° (vertical elbow) | 102 x 81 x 68 | 60 pcs/unit |
| Adjustable 90° vertical bend | 81 x 69 x 107 x 65 | 60 pcs/unit |



Q: Can white line set covers be repainted?
A: Yes. The white PVC surface accepts suitable exterior-grade paint, so the trunking can be matched to a new facade colour without replacement.
Q: Is the white PVC suitable for outdoor use?
A: Yes. The profile is made of UV-stabilised rigid PVC with high impact resistance, designed for years of sun and weather exposure on exterior walls.
Q: Which components are included in the kit?
A: The system covers straight ducts, couplings, elbows, a wall entry cap and closing pieces. The exact component mix is configured per installation; our sales team will confirm the list for your project.
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