1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
3/4" BLACK MALLEABLE STEEL SQUARE HEAD PLUG Steel Fittings furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

3/4" BLACK MALLEABLE STEEL SQUARE HEAD PLUG Steel Fittings

BCFURNACE

783-042

CA$2.79

+5% Tax • Shipping calculated at checkout.

U.S. Duties/Taxes, if applicable, may be due at time of delivery.

Name

3/4" BLACK MALLEABLE STEEL SQUARE HEAD PLUG

11units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Fast Delivery
Local Pickup

Not sure this fits your furnace? Call us — we're happy to help

Product Details

Description

This 3/4" Black Malleable Steel Square Head Plug is a high-quality pipe fitting designed to provide a secure, leak-proof seal for threaded pipe ends and appliance ports. Ideal for use in gas line installations, plumbing repairs, and HVAC systems, this plug is commonly found in appliances such as gas ranges, ovens, water heaters, and clothes dryers. The square head design allows for easy installation and removal using a standard wrench, ensuring high torque capability for a tight fit. Crafted from durable malleable iron, it is engineered for long-lasting performance in residential and commercial applications where a dependable closure is required for gas, air, or liquid lines.

Specifications

Type
Steel Fittings
Size
3/4 inch NPT
Dimensions
Standard 3/4 inch NPT depth × 3/4 inch nominal thread diameter
Application
Used to seal the ends of piping or manifold ports in gas-powered appliances, furnaces, boilers, and residential plumbing systems. Suitable for gas, oil, and air applications.
Specifications
Material: Black Malleable Steel; Thread Type: NPT (National Pipe Thread); Head Style: Square; Finish: Black Oxide; Pressure Class: 150 lb

Not sure this is the right part?

Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.

1-778-759-9864

Mon–Sat 8AM–9PM PST · Or email parts@bcfurnace.com

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Frequently Asked Questions

Is the 783-042 a genuine OEM part?
Yes, the 783-042 is a genuine OEM replacement part manufactured by BCFurnace. We source all Steel Fittings from authorized distributors to ensure exact-fit compatibility. This Steel Fittings is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
How do I know if the 783-042 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (783-042) with your furnace model number. Visit the BCFurnace page on our site 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.
How fast can I get the 783-042 shipped?
Most Steel Fittings including the 783-042 ship within 1–2 business days from our warehouse. We ship across Canada and the United States with tracking on every order. For urgent BCFurnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
Can I pick up the 783-042 at your store?
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 783-042 is in stock before visiting.

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