What are the specs for this Drain Fitting?

The correct replacement for Goodman model GKS90904CXAH — 20214203 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 GKS90904CXAH — 20214203.

What symptoms indicate I need a new drain fitting?

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

Is this drain fitting 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 Condensate Drain Angle Fitting for GKS90904CXAH — 20214203

Name: OEM Goodman Condensate Drain Angle Fitting for GKS90904CXAH — 20214203
Brand: Goodman
SKU: GOODMAN-10837
Price: 5.95 USD
Availability: InStock

SKU: GOODMAN-10837 Brand: Goodman

$5.95 $7.95

OEM Guaranteed

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30-Day Returns

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Texas CMBL #19328542014

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Govt POs Accepted

The Goodman 20214203 Condensate Drain Angle is a genuine OEM elbow fitting for the Goodman GKS90904CXAH 90%+ AFUE gas furnace and compatible GKS9-series models. This molded angle directs condensate flow around tight cabinet turns between the collector box, drain trap, and hose assembly. Using the correct OEM angle preserves the manufacturer's intended drain slope and prevents the flat spots or sharp kinks that trap water and trigger drain-related lockouts.

Specifications

OEM Part Number: 20214203
Part Type: Condensate drain angle / elbow fitting
Brand: Goodman
Fits Model: GKS90904CXAH (and compatible GKS9 furnaces)
Application: 90%+ AFUE condensing gas furnace drain system
Material: Molded chemical-resistant polymer

OEM vs. Generic

The genuine Goodman 20214203 is molded to the exact angle and barb dimensions of the GKS9 drain layout, ensuring a snug, leak-free connection. Generic elbows may not match the barb size or bend angle, causing slow leaks or improper drainage. OEM guarantees correct geometry and long service life.

Install Difficulty

Easy (1/5) — Usually a 5-minute swap. Shut off the furnace, disconnect the hoses at each end of the old angle, press the new fitting into place, and confirm secure, leak-free connections. No tools required. Follow your Goodman installation manual.

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 Condensate Drain Ang...

$5.95

Frequently Asked Questions

Does this Drain Fitting fit my Goodman GKS90904CXAH — 20214203?

Yes. This is the factory-specified OEM drain fitting for the Goodman GKS90904CXAH — 20214203. 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 drain fitting on my Goodman GKS90904CXAH — 20214203?

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 drain fitting?

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

Is this drain fitting 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 drain fitting?

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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