Description
The Lochinvar & A.O. Smith 100208761 is an OEM replacement venturi gasket designed specifically for the KBN399 boiler series. Maintaining a proper seal at the venturi assembly is critical to safe and efficient boiler operation — a compromised gasket can lead to combustion air leaks, reduced efficiency, and potential safety hazards.
Product Overview
This genuine replacement gasket ensures a precise, leak-free fit at the venturi connection point of your KBN399 boiler. Using OEM-specified components helps preserve the original performance characteristics of your equipment and supports compliance with manufacturer service requirements.
Key Features
- OEM replacement venturi gasket for Lochinvar & A.O. Smith KBN399 boilers
- Engineered for a precise fit at the venturi assembly
- Helps maintain combustion integrity and system efficiency
- Supports proper sealing to prevent air infiltration or exhaust leaks
- Direct factory replacement — no modifications required
Compatibility
- Compatible with: Lochinvar & A.O. Smith KBN399 boiler series
- SKU: 100208761
Why Choose OEM Parts?
Using genuine OEM gaskets and seals ensures your boiler operates as designed. Aftermarket substitutes may not meet the exact dimensional or material specifications required for safe combustion system performance. Trust Lochinvar & A.O. Smith factory parts for long-term reliability.
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