MRCOOL LineGuard 4.5in 16-Piece Line Set Cover Kit
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The MRCOOL® LineGuard Line Set Cover (MLG450) is a protective exterior line set cover designed for use with MRCOOL® ductless mini-split systems. This set of protective coverings can fit over a total of 12 feet of ductless refrigerant lines. It is easy to install, lightweight, and pliable. This kit includes three straight cover sections that are 4 ft. each, a bend, a wall hole cover, and all necessary interconnecting pieces — everything needed for a clean, professional-looking installation.
Key Features
- 4.5 in. channel fits standard mini-split and central system line sets
- 16-piece complete kit — includes all necessary components for a finished installation
- Covers up to 12 ft. of refrigerant lines — three 4 ft. straight sections included
- UV-resistant PVC construction for outdoor durability and weather resistance
- Includes bend, wall hole cover, and interconnecting pieces
- Lightweight and pliable — easy to cut and install
- Compatible with ductless mini-split and central HVAC systems
- Clean, professional finish for any installation
Technical Specifications
| SKU / Model | MLG450 |
| Channel Width | 4.5 in. |
| Kit Pieces | 16 pieces |
| Line Set Coverage | Up to 12 ft. |
| Material | UV-Resistant PVC |
| GTIN / Barcode | 852895007318 |