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BCFurnace
HIGH TEMPERATURE PRESSURE SWITCH VACUUM HOSE 3/16"ID X 9" OR 3/16"ID X 10" Air Pressure Switch, Air Proving 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

HIGH TEMPERATURE PRESSURE SWITCH VACUUM HOSE 3/16"ID X 9" OR 3/16"ID X 10" Air Pressure Switch, Air Proving

BCFURNACE

773-438

CA$13.16

+5% Tax • Shipping calculated at checkout.

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

Name

HIGH TEMPERATURE PRESSURE SWITCH VACUUM HOSE 3/16"ID X 9" OR 3/16"ID X 10"

11units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

Secure Payment
Fast Delivery
Local Pickup

Product Details

Description

Ensure your heating system operates safely and efficiently with this high-temperature pressure switch vacuum hose. Designed for durability in demanding HVAC environments, this flexible tubing connects the air pressure proving switch to the inducer motor or collector box. It plays a critical role in your furnace's safety circuit by transmitting the vacuum signals necessary to confirm proper airflow before ignition. If your furnace is failing to start or displaying pressure switch error codes, a cracked, brittle, or clogged hose is a common cause. This heat-resistant replacement is engineered to withstand the thermal stress of modern high-efficiency furnaces, maintaining a tight seal to prevent air leaks and ensure reliable combustion cycles.

Specifications

Type
HVAC Air Pressure Switch Tubing
Size
Standard 3/16-inch Inside Diameter
Dimensions
9 to 10 inches × 3/16 inch ID
Application
Commonly used in residential gas furnaces and HVAC heating units to connect the air proving switch to the burner assembly or vent inducer.
Specifications
High-temperature resistant construction, flexible vacuum-rated material, 3/16" inner diameter for standard furnace pressure port fittings.

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Frequently Asked Questions

Is the 773-438 a genuine OEM part?
Yes, the 773-438 is a genuine OEM replacement part manufactured by BCFurnace. We source all Air Pressure Switches from authorized distributors to ensure exact-fit compatibility. This Air Pressure Switches 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 773-438 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (773-438) 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 Air Pressure Switches 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 773-438 shipped?
Most Air Pressure Switches including the 773-438 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 773-438 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Air Pressure Switches orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 773-438 is in stock before visiting.

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