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The Fortress 84023 is a 3.5-inch, 90-degree outside vertical elbow designed for HVAC lineset coverage. This product fits seamlessly in the corners of your exterior walls, providing protection for your HVAC lines. The Fortress lineset cover series was created to offer a balanced alternative to both lightweight and higher-priced options. Made in the USA, this elbow boasts durability and several innovative features ideal for American weather conditions.
This elbow provides strength and longevity at a moderate price point, ideal for HVAC professionals.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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