4.5" FORTRESS OUTSIDE 45 DEGREE A/C parts
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
Not sure this fits your furnace? Call us — we're happy to help
This 4.5-inch Fortress outside 45-degree elbow is a professional-grade HVAC accessory designed to provide a seamless and aesthetic finish for air conditioning installations. Engineered to protect refrigerant line sets, communication wires, and drain lines, this durable fitting allows for smooth directional changes around exterior corners and structural obstacles. Ideal for both residential mini-split systems and commercial central air units, this component ensures your HVAC ducting remains secure and protected from harsh weather conditions and UV exposure. Its high-quality construction prevents damage to critical system components, maintaining efficiency and curb appeal.
Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.
1-778-759-9864Mon–Sat 8AM–5PM PT · Or email parts@bcfurnace.com
Compatible parts and related replacements
Yes, the 782-104 is a genuine OEM, or a factory replacement manufacturer approved part. We source all A/C parts from authorized distributors to ensure exact-fit compatibility. This A/C part is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
The easiest way is to match the part number (782-104) with your furnace model number. Visit the homepage and enter your model number in the search bar — our system will show all compatible A/C parts for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
Most A/C parts including the 782-104 ship within 1–2 business days from our warehouse. We ship across Canada and the United States, and worldwide, with tracking on every order. For urgent furnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. A/C parts orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 782-104 is in stock before visiting.
Still not sure this is the right part? Call 1-778-759-9864 and we will check your model number with you.
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