What are the specs for this Tubing?

The correct replacement for Goodman model AMS80703AXAA — 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 AMS80703AXAA — A3468601.

What symptoms indicate I need a new tubing?

Common symptoms that indicate you need a new tubing include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this tubing compatible with Bryant or Payne systems too?

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

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Goodman

OEM Goodman 3/16 in. ID Pressure Switch Tubing for AMS80703AXAA — A3468601

Name: OEM Goodman 3/16 in. ID Pressure Switch Tubing for AMS80703AXAA — A3468601
Brand: Goodman
SKU: GOODMAN-6901
Price: 2.95 USD
Availability: InStock

SKU: GOODMAN-6901 Brand: Goodman

$2.95 $3.95

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The Goodman A3468601 Pressure Switch Tubing is a genuine OEM 3/16 in. inside-diameter hose that carries the negative-pressure signal from the furnace inducer/vent system to the pressure switch on the AMS80703AXAA gas furnace. Cracked, brittle, or clogged tubing is a leading cause of nuisance pressure-switch lockouts and no-heat calls.

Specifications

OEM Part Number: A3468601
Inside Diameter: 3/16 in.
Function: Pressure switch signal line
Material: Heat-resistant silicone/rubber tubing
Fits: Goodman AMS80703AXAA and compatible Goodman/Amana furnaces

OEM vs. Generic

The OEM A3468601 is rated for the sustained heat near the inducer housing and holds a proper vacuum seal. Generic hardware-store tubing can soften, collapse, or slip off the barbed fittings, causing intermittent faults. At this price, OEM is the obvious choice.

Installation

Difficulty: Very Easy (1/5). A quick DIY-friendly repair. Cut the tubing to the length of the original, push it firmly onto the pressure switch and inducer ports, and confirm a snug fit. No tools required beyond a utility knife.

Sold by NationalHVACParts.com for reliable, exact-fit furnace repairs.

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 Tubing fit my Goodman AMS80703AXAA — A3468601?

Yes. This is the factory-specified OEM tubing for the Goodman AMS80703AXAA — 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 tubing on my Goodman AMS80703AXAA — A3468601?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new tubing?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this 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 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.

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