RectorSeal Fortress 4.5" 45° Flat Elbow – Gray LD122 Lineset Cover
The RectorSeal Fortress® 4.5" 45° Flat Elbow (LD122 – Gray) redirects mini split and HVAC lineset cover duct at a 45-degree angle along exterior walls. Ideal for navigating around obstacles or adjusting routing direction with a gradual turn, this fitting helps maintain a clean, professional installation appearance.
Designed for LD122 (4.5") Fortress duct systems, this flat elbow is fully compatible with MRCOOL Line Guard kits and other 4.5" lineset cover components. It protects and conceals refrigerant lines, drain hoses, and communication wiring from UV exposure, weather, and impact.
Constructed from heavy-duty, UV-stabilized and fire-resistant PVC, Fortress fittings are tested to over 2,000 hours of UV performance and operate in temperatures ranging from -4°F to 140°F. The gray finish complements residential and commercial exteriors and can be painted to match surrounding surfaces.
Perfect for MRCOOL DIY mini split systems, ductless heat pumps, and HVAC installations requiring smooth directional adjustments along a wall.
Key Features
- Designed for LD122 (4.5") Fortress duct systems
- 45° flat elbow for horizontal wall routing
- Provides gradual directional change
- 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: 84352
- Sold Individually
RectorSeal Fortress 4.5" 45° Flat Elbow – Gray LD122 Lineset Cover
The RectorSeal Fortress® 4.5" 45° Flat Elbow (LD122 – Gray) redirects mini split and HVAC lineset cover duct at a 45-degree angle along exterior walls. Ideal for navigating around obstacles or adjusting routing direction with a gradual turn, this fitting helps maintain a clean, professional installation appearance.
Designed for LD122 (4.5") Fortress duct systems, this flat elbow is fully compatible with MRCOOL Line Guard kits and other 4.5" lineset cover components. It protects and conceals refrigerant lines, drain hoses, and communication wiring from UV exposure, weather, and impact.
Constructed from heavy-duty, UV-stabilized and fire-resistant PVC, Fortress fittings are tested to over 2,000 hours of UV performance and operate in temperatures ranging from -4°F to 140°F. The gray finish complements residential and commercial exteriors and can be painted to match surrounding surfaces.
Perfect for MRCOOL DIY mini split systems, ductless heat pumps, and HVAC installations requiring smooth directional adjustments along a wall.
Key Features
- Designed for LD122 (4.5") Fortress duct systems
- 45° flat elbow for horizontal wall routing
- Provides gradual directional change
- 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: 84352
- Sold Individually
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The RectorSeal Fortress® 4.5" 45° Flat Elbow (LD122 – Gray) redirects mini split and HVAC lineset cover duct at a 45-degree angle along exterior walls. Ideal for navigating around obstacles or adjusting routing direction with a gradual turn, this fitting helps maintain a clean, professional installation appearance.
Designed for LD122 (4.5") Fortress duct systems, this flat elbow is fully compatible with MRCOOL Line Guard kits and other 4.5" lineset cover components. It protects and conceals refrigerant lines, drain hoses, and communication wiring from UV exposure, weather, and impact.
Constructed from heavy-duty, UV-stabilized and fire-resistant PVC, Fortress fittings are tested to over 2,000 hours of UV performance and operate in temperatures ranging from -4°F to 140°F. The gray finish complements residential and commercial exteriors and can be painted to match surrounding surfaces.
Perfect for MRCOOL DIY mini split systems, ductless heat pumps, and HVAC installations requiring smooth directional adjustments along a wall.
Key Features
- Designed for LD122 (4.5") Fortress duct systems
- 45° flat elbow for horizontal wall routing
- Provides gradual directional change
- 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: 84352
- Sold Individually
