RectorSeal Fortress 4.5" 90° Sweep Elbow – Gray LD122 Lineset Cover
The RectorSeal Fortress® 4.5" 90° Sweep Elbow (LD122 – Gray) redirects mini split and HVAC lineset cover duct with a smooth, gradual 90-degree curve. The long sweep design reduces sharp bends, helping maintain a clean appearance while allowing flexible routing during installation.
Designed for LD122 (4.5") Fortress duct systems, this sweep elbow is fully compatible with MRCOOL Line Guard kits and other 4.5" lineset cover components. It conceals and protects refrigerant lines, drain hoses, and communication wiring from UV exposure, weather damage, and impact.
Constructed from heavy-duty, UV-stabilized and fire-resistant PVC, Fortress fittings are tested for over 2,000 hours of UV resistance and perform in temperatures ranging from -4°F to 140°F. The gray finish complements residential and commercial installations and can be painted to match exterior surfaces.
Ideal for MRCOOL DIY mini split systems, ductless heat pumps, and HVAC installations requiring smooth directional transitions along exterior walls.
Key Features
- Designed for LD122 (4.5") Fortress duct systems
- Smooth 90° sweep elbow with gradual curve
- Reduces sharp bends in exterior duct runs
- Compatible with MRCOOL Line Guard kits
- Protects refrigerant lines, drain hose, and wiring
- UV-stabilized, fire-resistant PVC construction
- Tested to over 2,000 hours of UV exposure
- Temperature range: -4°F to 140°F
- Paintable finish (brush, spray, or roller)
- Suitable for residential and commercial installations
- 3-Year Manufacturer Warranty
- SKU: 84353
- Sold Individually
RectorSeal Fortress 4.5" 90° Sweep Elbow – Gray LD122 Lineset Cover
The RectorSeal Fortress® 4.5" 90° Sweep Elbow (LD122 – Gray) redirects mini split and HVAC lineset cover duct with a smooth, gradual 90-degree curve. The long sweep design reduces sharp bends, helping maintain a clean appearance while allowing flexible routing during installation.
Designed for LD122 (4.5") Fortress duct systems, this sweep elbow is fully compatible with MRCOOL Line Guard kits and other 4.5" lineset cover components. It conceals and protects refrigerant lines, drain hoses, and communication wiring from UV exposure, weather damage, and impact.
Constructed from heavy-duty, UV-stabilized and fire-resistant PVC, Fortress fittings are tested for over 2,000 hours of UV resistance and perform in temperatures ranging from -4°F to 140°F. The gray finish complements residential and commercial installations and can be painted to match exterior surfaces.
Ideal for MRCOOL DIY mini split systems, ductless heat pumps, and HVAC installations requiring smooth directional transitions along exterior walls.
Key Features
- Designed for LD122 (4.5") Fortress duct systems
- Smooth 90° sweep elbow with gradual curve
- Reduces sharp bends in exterior duct runs
- Compatible with MRCOOL Line Guard kits
- Protects refrigerant lines, drain hose, and wiring
- UV-stabilized, fire-resistant PVC construction
- Tested to over 2,000 hours of UV exposure
- Temperature range: -4°F to 140°F
- Paintable finish (brush, spray, or roller)
- Suitable for residential and commercial installations
- 3-Year Manufacturer Warranty
- SKU: 84353
- Sold Individually
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The RectorSeal Fortress® 4.5" 90° Sweep Elbow (LD122 – Gray) redirects mini split and HVAC lineset cover duct with a smooth, gradual 90-degree curve. The long sweep design reduces sharp bends, helping maintain a clean appearance while allowing flexible routing during installation.
Designed for LD122 (4.5") Fortress duct systems, this sweep elbow is fully compatible with MRCOOL Line Guard kits and other 4.5" lineset cover components. It conceals and protects refrigerant lines, drain hoses, and communication wiring from UV exposure, weather damage, and impact.
Constructed from heavy-duty, UV-stabilized and fire-resistant PVC, Fortress fittings are tested for over 2,000 hours of UV resistance and perform in temperatures ranging from -4°F to 140°F. The gray finish complements residential and commercial installations and can be painted to match exterior surfaces.
Ideal for MRCOOL DIY mini split systems, ductless heat pumps, and HVAC installations requiring smooth directional transitions along exterior walls.
Key Features
- Designed for LD122 (4.5") Fortress duct systems
- Smooth 90° sweep elbow with gradual curve
- Reduces sharp bends in exterior duct runs
- Compatible with MRCOOL Line Guard kits
- Protects refrigerant lines, drain hose, and wiring
- UV-stabilized, fire-resistant PVC construction
- Tested to over 2,000 hours of UV exposure
- Temperature range: -4°F to 140°F
- Paintable finish (brush, spray, or roller)
- Suitable for residential and commercial installations
- 3-Year Manufacturer Warranty
- SKU: 84353
- Sold Individually
