Williams P142700 Pilot Gasket

As a critical service component for Williams Gravity Direct Vent furnaces, the Williams P142700 Pilot Gasket is engineered to maintain a hermetic seal at the pilot assembly interface. This genuine OEM replacement part is manufactured from high-grade, heat-resistant elastomer capable of withstanding the thermal cycling of combustion chamber environments. During routine burner manifold service or pilot assembly replacement, installing a fresh P142700 prevents secondary air infiltration and ensures the pressure differential required for consistent flame rectification is maintained.

Specifically designed for Williams 1403, 2003, and 3003 series wall furnaces, this gasket ensures gas-tight sealing for systems ranging from 14,000 to 30,000 BTUs. In the field, a compromised gasket often leads to pilot outage or inefficient burner ignition; replacing the old seal with this precision-cut HVAC part restores factory-spec safety and performance. Its high-temperature rating ensures it won't degrade under the constant heat of the pilot flame, making it an essential item for any direct vent furnace repair kit.

Key Benefits:

• OEM Compatibility: Precision fit for Williams Direct Vent models 1403, 2003, and 3003 series.
• High-Temperature Seal: Constructed from premium elastomer to resist thermal breakdown in the combustion chamber.
• Leak Prevention: Maintains airtight sealing to prevent gas bypass and ensure stable pilot flame operation.
• Contractor Grade: Genuine Williams Comfort Products part ensures 100% compliance with original equipment specs.

Common Questions:

Is the Williams P142700 Pilot Gasket made of asbestos?
No, this modern OEM replacement gasket is manufactured using advanced heat-resistant synthetic materials and does not contain asbestos.

Does this gasket fit 4505A or 6505A series furnaces?
No, the P142700 is strictly for the 1403/2003/3003 series. For 4505 or 6505 models, you would likely require the P100100 gasket.

When should I replace the pilot gasket?
A veteran tech will tell you to replace the gasket every time the pilot tube or pilot generator is serviced to prevent nuisance service calls related to air leaks or pilot drop-outs.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.