What are the specs for this Pressure Switch Tubing?

The correct replacement for Goodman model DDS80703AXA — A3468601 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number DDS80703AXA — A3468601.

IMAGE COMING SOON

Goodman

OEM Goodman 3/16 in ID Pressure Switch Tubing for DDS80703AXA — A3468601

Name: OEM Goodman 3/16 in ID Pressure Switch Tubing for DDS80703AXA — A3468601
Brand: Goodman
SKU: GOODMAN-9437
Price: 2.95 USD
Availability: InStock

SKU: GOODMAN-9437 Brand: Goodman

$2.95 $3.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Goodman A3468601 3/16 in ID Pressure Switch Tubing

The Goodman A3468601 is genuine OEM 3/16 inch inner-diameter pressure switch tubing for the Goodman DDS80703AXA gas furnace and compatible models. This flexible hose connects the inducer or heat-exchanger port to the pressure switch, allowing the switch to sense proper draft before the furnace fires. Cracked, brittle, or clogged tubing is a frequent cause of a furnace that ignites and then shuts down on a pressure-switch fault.

Specifications

Inner diameter: 3/16 in
Type: Pressure/draft sensing tubing
Material: High-temperature silicone
Application: Pressure switch to inducer/collector port
Fits: Goodman DDS80703AXA furnace
OEM Part Number: A3468601

OEM vs. Generic

The OEM Goodman A3468601 is cut and rated for the furnace's operating temperatures and vacuum, ensuring a leak-free seal. A generic 3/16 in silicone hose meets the same ID spec at a lower cost — just confirm length and high-temp rating for your application.

Installation Difficulty

Easy (1/5). Slip the old hose off both ports and press the new tubing on — under 10 minutes with no tools. Turn off power and gas before servicing. Inspect all pressure-switch ports for soot or condensate while the tubing is off.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman 3/16 in ID Pressure ...

$2.95

Frequently Asked Questions

Does this Pressure Switch Tubing fit my Goodman DDS80703AXA — A3468601?

Yes. This is the factory-specified OEM pressure switch tubing for the Goodman DDS80703AXA — A3468601. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the pressure switch tubing on my Goodman DDS80703AXA — A3468601?

Difficulty: Medium (20–30 min)
Step 1: Turn off power. Step 2: Locate pressure switch near draft inducer. Step 3: Note tubing orientation. Step 4: Disconnect tubing and wires. Step 5: Remove screw, install new switch. Step 6: Reconnect tubing and wires, restore power.

My furnace shows a pressure switch error. What do I replace?

Furnace LED showing pressure switch error = switch not detecting draft inducer airflow. Try first: clear the rubber tubing to the switch (often clogged with condensation). If problem persists, replace the pressure switch.

Is this pressure switch tubing compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman pressure switch tubing?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

Menu