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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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Description
Fortress 4.5" Adjustable Flat Elbow (LD122) – Lineset Cover Fitting | MRCOOL CompatibleThe Fortress 4. 5" Adjustable Flat Elbow (LD122) is the perfect solution for routing HVAC linesets cleanly and professionally around exterior wall obstacles. Designed for installations requiring a directional change between 45 and 90, this adjustable elbow makes it easy to maintain a neat and finished appearance on any flat surface. Ideal for mini split systems, heat pumps, and traditional HVAC installations, this fitting provides dependable
The Fortress 4.5" Adjustable Flat Elbow (LD122) is the perfect solution for routing HVAC linesets cleanly and professionally around exterior wall obstacles. Designed for installations requiring a directional change between 45° and 90°, this adjustable elbow makes it easy to maintain a neat and finished appearance on any flat surface.
Ideal for mini-split systems, heat pumps, and traditional HVAC installations, this fitting provides dependable protection for refrigerant lines, drain hoses, and control wiring while enhancing the overall look of your project. The LD122 elbow is fully compatible with the Fortress Series and interchangeable with MRCOOL LineGuard, making it an excellent choice for expansions, replacements, or new installs.
Crafted from heavy-duty UV-stabilized, fire-resistant PVC, this fitting is engineered to withstand over 2,000 hours of sun exposure and operate reliably in temperatures ranging from -4°F to 140°F. The smooth PVC surface is paintable using a brush, roller, or spray, allowing you to match any home or building exterior perfectly.
Key Features
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Adjustable 45°–90° Flat Elbow
Easily navigate obstacles and route lines cleanly around corners on flat surfaces. -
4.5" LD122 Compatibility
Built for larger-capacity HVAC systems or multi-line installations requiring extra space. -
Durable, Weather-Resistant PVC
UV-stabilized and fire-rated for long-lasting outdoor performance. -
Wide Temperature Rating
Effective from -4°F to 140°F, ideal for all climates. -
Paintable Finish
Customizable appearance to match siding, trim, or interior surfaces. -
Part of the Fortress Lineset Cover System
Fully compatible with Fortress and MRCOOL LineGuard components.
Color Options
- White
Warranty
-
3-Year Limited Warranty
Applications
Perfect for:
- Mini-split systems
- Heat pumps
- Central A/C systems
- Residential or commercial HVAC installations
- Multi-line or large-capacity installs needing wider ducting
Why Buy From Us?
We carry the full selection of Fortress-compatible and MRCOOL LineGuard fittings, covers, and accessories at competitive prices. Whether you’re a homeowner, contractor, or installer, you’ll find exactly what you need to complete your HVAC lineset cover system with a clean, professional finish.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy