What are the specs for this Fitting?

The correct replacement for Goodman model WPH4348AHBA — B9102097 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 WPH4348AHBA — B9102097.

What symptoms indicate I need a new fitting?

Common symptoms that indicate you need a new 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 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.

IMAGE COMING SOON

Goodman

OEM Goodman Liquid Line Cap with O-Ring for WPH4348AHBA — B9102097

Name: OEM Goodman Liquid Line Cap with O-Ring for WPH4348AHBA — B9102097
Brand: Goodman
SKU: GOODMAN-14975
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-14975 Brand: Goodman

$8.95 $11.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman B9102097 Liquid Line Cap with O-Ring is a genuine OEM sealing fitting designed for the WPH4348AHBA packaged heat pump and compatible Goodman/Amana refrigerant systems. This service cap seals the liquid line service port, preventing refrigerant loss and keeping moisture and contaminants out of the sealed system. The integrated O-ring ensures a leak-tight seal that generic caps often fail to deliver.

Specifications

Part Number: B9102097
Type: Liquid line service cap with O-ring
Fits: Goodman WPH4348AHBA and compatible models
Material: Brass/composite with rubber O-ring seal
Function: Refrigerant port sealing / leak prevention

OEM vs. Generic

The genuine OEM B9102097 is machined to exact factory tolerances with a correctly durometer-rated O-ring, guaranteeing a proper seal on the first fit. Aftermarket caps may use undersized threads or lower-grade O-rings that weep refrigerant over time — a costly failure on a sealed system. For a low-cost fitting protecting an expensive refrigerant charge, OEM is the smart choice.

Install Difficulty

Moderate — Threads on easily by hand, but any work on the refrigerant circuit should be performed by an EPA 608–certified technician to avoid charge loss. Ensure the port is depressurized and the O-ring is seated before tightening.

Ships fast and backed by our fit guarantee. Order the exact OEM Goodman part that matches your unit.

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 Liquid Line Cap with...

$8.95

Frequently Asked Questions

Does this Fitting fit my Goodman WPH4348AHBA — B9102097?

Yes. This is the factory-specified OEM fitting for the Goodman WPH4348AHBA — B9102097. 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 fitting on my Goodman WPH4348AHBA — B9102097?

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 fitting?

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

Is this 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 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.

Menu