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PVI Hot Surface Igniter Gasket (111791)
OEM Gasket specifically designed to seal the hot surface igniter mounting assembly in PVI heating systems
SKU: P-SE-2258
The P-SE-2258 (PVI 111791) is an essential sealing component that works in direct conjunction with the PVI hot surface igniter. It provides a high-temperature, airtight seal between the igniter mounting flange and the combustion chamber wall.
This gasket is the direct pairing for the P-SE-2257 (PVI 107775) Hot Surface Igniter. Whenever the igniter is replaced, it is a standard best practice to replace this gasket to ensure the integrity of the combustion seal.
Function and Safety
- Gas Containment: The primary role of the 111791 gasket is to create a secure barrier that prevents the escape of combustion gases or unburned fuel from the igniter port.
- Optimal Fit: As a real OEM part, it is precision-engineered to match the bolt pattern and surface area of PVI burner assemblies perfectly, eliminating the risk of leaks associated with "universal" or hand-cut gaskets.
- Thermal Protection: Made from high-grade white gasket material, it is designed to withstand the extreme localized heat generated during the ignition cycle.
- Product Type: Igniter Gasket
- Manufacturer P/N: 111791
- Alternate P/N: PVII111791
- Brand: PVI
- Color: White
- Compatible Igniter: P-SE-2257 (PVI 107775)
- Application: PVI Water Heaters and Boilers
- Critical Safety Seal: Prevents dangerous exhaust gases from leaking into the equipment room.
- High-Temperature Resistance: Engineered to maintain its structural integrity and sealing properties under intense heat.
- Precision OEM Engineering: Ensures a leak-free fit that aligns perfectly with the P-SE-2257 igniter mounting base.
- Easy Installation: Simplifies maintenance by providing a drop-in replacement during burner or igniter service.