What are the specs for this Gasket & Seal?

The correct replacement for Goodman model ARPF374316AA — B1796632 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 ARPF374316AA — B1796632.

What symptoms indicate I need a new gasket & seal?

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

Is this gasket & seal 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.

Goodman

OEM Goodman 3/8" Seal and Nut Kit for ARPF374316AA — B1796632

Name: OEM Goodman 3/8" Seal and Nut Kit for ARPF374316AA — B1796632
Brand: Goodman
SKU: B1796632-GEN
Price: 7.95 USD
Availability: InStock

SKU: B1796632-GEN Brand: Goodman

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The Goodman B1796632 Seal and Nut Kit is a genuine OEM 3/8-inch sealing assembly for the ARPF374316AA air handler and matching Goodman/Amana coil connections. It provides a leak-tight refrigerant joint at the coil's 3/8 in. line connection, combining the correct compression nut and sealing gasket to maintain system pressure and prevent refrigerant loss.

Seals and nuts are routinely replaced whenever a refrigerant connection is broken for coil service — reusing old, deformed seals is a leading cause of slow leaks and repeat service calls. Installing fresh OEM hardware restores a reliable, code-compliant seal.

Specifications

OEM Part Number: B1796632
Size: 3/8 in. connection
Contents: Sealing gasket + compression nut
Function: Leak-tight refrigerant line joint
Compatibility: Goodman ARPF374316AA air handler

OEM vs. Generic

The OEM B1796632 matches the exact thread pitch and seal durometer specified by Goodman, so it torques to a proper leak-free seal. Generic seal/nut sets may use incorrect thread or harder gasket material that won't seat fully, risking refrigerant leaks at the joint.

Installation

Difficulty: Moderate — Professional Recommended. While swapping the seal and nut itself is straightforward, it requires breaking and remaking a refrigerant connection. An EPA-certified technician should recover, reconnect, evacuate, and verify the joint for leaks.

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 3/8" Seal and Nut Ki...

$7.95

Frequently Asked Questions

Does this Gasket & Seal fit my Goodman ARPF374316AA — B1796632?

Yes. This is the factory-specified OEM gasket & seal for the Goodman ARPF374316AA — B1796632. 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 gasket & seal on my Goodman ARPF374316AA — B1796632?

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 gasket & seal?

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

Is this gasket & seal 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 gasket & seal?

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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