1/4" FLARE NUTS, 263-030
+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
These high-quality 1/4-inch brass flare nuts are essential components for creating secure, leak-proof mechanical connections in HVAC and refrigeration systems. Designed to fit standard 1/4-inch copper tubing, these nuts compress the flared end of the pipe against a matching fitting to provide a reliable seal capable of withstanding high pressures. Ideal for technicians and DIYers alike, these flare nuts are commonly used in air conditioning units, heat pumps, and refrigerator water lines. Made from durable, corrosion-resistant brass, they ensure a long-lasting connection without the need for specialized soldering or brazing tools.
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 263-030 is a genuine OEM, or a factory replacement manufacturer approved part. We source all Copper Fittings from authorized distributors to ensure exact-fit compatibility. This Copper Fitting 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 (263-030) with your furnace model number. Visit the homepage and enter your model number in the search bar — our system will show all compatible Copper Fittings for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
Most Copper Fittings including the 263-030 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. Copper Fittings orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 263-030 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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