Description
The Lochinvar & A.O. Smith 100189215 SightGlass Kit is a genuine OEM replacement part designed for use with compatible Lochinvar and A.O. Smith boiler and hydronic heating systems. This sight glass kit provides a clear, reliable visual indication of water level within the boiler, enabling technicians and operators to quickly verify proper system operation and maintain safe, efficient performance.
Key Features
- Genuine OEM replacement sight glass kit from Lochinvar & A.O. Smith
- Provides clear visual water level monitoring for boiler systems
- Designed for precise fit and compatibility with applicable Lochinvar and A.O. Smith boiler models
- Supports safe boiler operation by enabling quick visual inspection of water levels
- Durable construction built to withstand the pressures and temperatures of hydronic heating environments
- Complete kit includes all necessary components for a straightforward installation
Application
This sight glass kit is intended as a direct OEM replacement for Lochinvar and A.O. Smith boiler systems requiring sight glass service or maintenance. Always verify compatibility with your specific boiler model before installation. Consult the equipment manual or a qualified HVAC/boiler technician for proper installation procedures.
Why Choose OEM Parts?
Using genuine Lochinvar & A.O. Smith replacement parts ensures proper fit, reliable performance, and helps maintain manufacturer warranty compliance. OEM components are engineered to exact specifications, reducing the risk of leaks, premature failure, or unsafe operating conditions.







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