CA
1-1/4" BLACK MALLEABLE STEEL CLOSED NIPPLE Steel Fittings
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Not sure this fits your furnace? Call us — we're happy to help
This 1-1/4" black malleable steel closed nipple is a high-strength plumbing and gas fitting designed for professional appliance installations and industrial piping systems. Manufactured from durable malleable iron, this fitting is specifically engineered for gas supply lines, steam heating, and low-pressure liquid applications. As a 'close' nipple, it features continuous threading from end to end, allowing for the tightest possible connection between two female-threaded components. This makes it an essential part for gas ranges, boilers, and commercial water heaters where space is at a premium. Its black finish provides natural resistance to corrosion in non-potable water and gas environments, ensuring a secure, leak-proof seal for heavy-duty appliance operation.
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–9PM PST · Or email parts@bcfurnace.com
Compatible parts and related replacements
Yes, the 783-363 is a genuine OEM, or a factory replacement manufacturer approved part. We source all Steel Fittings from authorized distributors to ensure exact-fit compatibility. This Steel 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 (783-363) with your furnace model number. Visit the homepage and enter your model number in the search bar — our system will show all compatible Steel Fittings for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
Most Steel Fittings including the 783-363 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. Steel Fittings orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 783-363 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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