Lochinvar L100288893 Burner Gasket FTX725-850

Product Description

The LOCHINVAR L100288893 is a burner gasket designed as a direct OEM-style replacement component for LOCHINVAR water heating equipment. The gasket seals the burner assembly within the unit, preventing combustion gas leaks and maintaining proper system pressure at the burner interface. Measuring approximately 254 millimeters, this gasket provides a precise fit against the burner housing. Licensed plumbers, HVAC technicians, and boiler service professionals install this type of component during routine maintenance or burner assembly service on commercial and residential water heaters.

This burner gasket is specified for use in LOCHINVAR FTX725-850 series water heaters. It is intended for applications where the original gasket has degraded, compressed, or been damaged during disassembly. Replacement is typically performed during burner maintenance intervals or when combustion integrity inspections reveal seal failure at the burner mounting interface.

Key Features

• OEM-style burner gasket engineered to seal the burner assembly on LOCHINVAR FTX725-850 units
• Nominal diameter of approximately 10 inches (254 millimeters) for precise fitment at the burner mounting surface
• Direct replacement design supports restoring combustion seal integrity without modification
• Suitable for scheduled maintenance and emergency burner service applications

Compatibility

Designed for use with LOCHINVAR FTX725-850 series water heaters as stated by the manufacturer.

Installation Notes

Installation should be performed by a licensed HVAC technician or plumber familiar with commercial water heater burner assemblies. Shut off gas supply and allow the unit to cool completely before disassembling the burner section. Inspect the burner mounting surface for debris or corrosion before seating the new gasket. Follow all applicable local codes and the manufacturer service documentation during reassembly.

Technical Specifications

• Nominal Size: 254 millimeters (approximately 10 inches)
• Application: Burner gasket for FTX725-850

Standard Information

• Brand: LOCHINVAR
• Manufacturer Part Number: L100288893