SKU: 14652053172

RectorSeal Fortress 4.5" Vertical Adjustable Elbow (45°–90°) – Gray LD122

Sale price$42.30 Regular price$47.00
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Description

RectorSeal Fortress 4.5" Vertical Adjustable Elbow (45°–90°) – Gray LD122The RectorSeal Fortress 4. 5" Vertical Adjustable Elbow (LD122 Gray) is designed to redirect mini split and HVAC linesets vertically from 45 to 90, allowing installers to move the lineset closer to or farther away from the wall for a clean, professional exterior finish. Part of the Fortress Lineset Cover System, this fitting is fully compatible with MRCOOL Line Guard kits and other 4. 5" (LD122) duct systems. It conceals and protects refrigerant

The RectorSeal Fortress® 4.5" Vertical Adjustable Elbow (LD122 – Gray) is designed to redirect mini split and HVAC linesets vertically from 45° to 90°, allowing installers to move the lineset closer to or farther away from the wall for a clean, professional exterior finish.

Part of the Fortress Lineset Cover System, this fitting is fully compatible with MRCOOL Line Guard kits and other 4.5" (LD122) duct systems. It conceals and protects refrigerant lines, drain hoses, and communication wiring from UV exposure, weather damage, and physical impact.

Constructed from durable, UV-stabilized and fire-resistant PVC, Fortress fittings are tested for over 2,000 hours of performance and built to withstand temperatures from -4°F to 140°F. The gray finish complements residential and commercial installations and can be painted to match exterior surfaces.

Whether you're installing a new MRCOOL DIY mini split or customizing an existing lineset cover layout, this adjustable vertical elbow delivers flexibility, protection, and a polished final appearance.

Key Features

  • Designed for LD122 (4.5") Fortress duct systems
  • Adjustable 45°–90° vertical elbow
  • Moves lineset toward or away from wall during installation
  • Compatible with MRCOOL Line Guard kits
  • Protects refrigerant lines, drain hose, and wiring
  • Heavy-duty UV-stabilized, fire-resistant PVC
  • 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 applications
  • 3-Year Manufacturer Warranty
  • Case Quantity: 6
  • SKU: 84359
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 14652053172

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4.6 ★★★★★
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Mimi
Fort Morgan, US
★★★★★ 4
Truly Helped My Cracked Heels
Color: Original Grey
I didn't include a photo cause they look exactly like their advertisement photo. I so liked the silicon-type heel lining as it kept the heel-repair cream on my heel and did not get soaked up by the sock. But, it is so, so slippery when walking around in them! Take care to be mindful when you set each foot down as the lotion can slide your heel across the sock quite a bit. If these socks were for an elderly person, I would have them only sit while using the sock - no walking around for fear of falling. I have larger ankles and found that having both the top and the bottom hems/elastic, etc. the same size to be quite troublesome and was not a nice feeling or fit on my upper hem that hit my ankle. Don't get me wrong, I am so glad that I got them and I continue to use them and they are helping my horribly-cracked heels greatly, but I find that I have to keep moving the top hem up and down so that it doesn't stay in one position as it cuts in to my ankle. My feedback and advice might be to please make the upper hem somewhat larger than the one that is on the bottom and goes over my actual foot. They really should not be the same circumference...or else make different sizes - S, M, L, etc. That's really my only complaint or "con" to ordering these. I think they are a great concept and I like the fact that I can throw them in the washer and dryer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2024
S
Verified Purchase
SC6218
West Palm Beach, US
★★★★★ 5
Actually works, and really well
Color: Original Grey
I bought these because I got them on a great deal and was quite skeptical, but they actually worked exactly as advertised and I saw a huge difference after the first night! I understand why they don’t cover the whole foot like a regular sock (it would be stifling), but it would be incredible if they made a pair that go forward enough to cover the ball of the foot. One pair lasted about 3 weeks before the moisturizer wore out (I did notice a dropoff after washing, so for best results put them on when you’re clean and just for overnight, so you can avoid washing). Apologies for no photos- no one wants to see the before photos. These work so well I’ve just come back to order more even though I’m now paying full price. Definitely, definitely recommend.
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Reviewed in the United States on May 28, 2026
L
Verified Purchase
Liana
Charlottesville, US
★★★★★ 5
Comfortably and works
Color: Original Grey
❤️ I used these with magnesium lotion on my heals for 3 nights, soaked my feet every morning and cracked heals are gone!
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Reviewed in the United States on April 25, 2026
T
Verified Purchase
T. U.
Waukegan, US
★★★★★ 5
A game changer for deep heel cracks and psoriasis!
Color: Original Grey, Color: Original Grey
If you have deep cracks or psoriasis on your heels, get these they are a total game changer! They hold in Vaseline and topical meds perfectly while I sleep, providing much needed relief without getting all over my sheets. My heels are healing faster and my callouses are softer and don’t split open because the moisture is trapped against the skin all night with the built in gel cushion lining instead of rubbing off. So much hydration. The fact that it is a 2 pack is perfect because while one pair is being washed and drying, you still have a set to wear. Very soft, stretchy, breathable, and easy to sleep in. I highly recommend them!
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Reviewed in the United States on January 31, 2026
J
Verified Purchase
James P McMahon
New York, US
★★★★★ 5
Great item!!
Color: Original Grey
These socks actually work!!! No more split skin on my heels!!
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Reviewed in the United States on May 9, 2026

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