Description
Lochinvar & A.O. Smith Sight Glass Kit — SKU 100163249
The Lochinvar & A.O. Smith 100163249 is a genuine OEM Sight Glass Kit designed as a direct replacement for compatible Lochinvar and A.O. Smith boiler and water heating equipment. Sight glass assemblies are critical components in hydronic and steam systems, allowing technicians and operators to visually monitor fluid levels and system status without interrupting operation.
Product Highlights
- Genuine OEM replacement part from Lochinvar & A.O. Smith
- Designed for accurate visual monitoring of fluid levels in boiler and hydronic systems
- Ensures safe and reliable system operation by providing a clear view of water or steam levels
- Direct-fit replacement for compatible Lochinvar and A.O. Smith equipment models
- Helps maintain system efficiency and supports proper preventive maintenance procedures
Application
This sight glass kit is intended for use with Lochinvar and A.O. Smith boilers and water heating systems. Always verify compatibility with your specific equipment model and serial number before installation. Consult your equipment’s service manual or contact a qualified HVAC technician for installation guidance.
Why Choose OEM Parts?
Using genuine OEM replacement components ensures proper fit, function, and longevity. Non-OEM substitutes may not meet the original equipment specifications, potentially compromising system safety and performance.







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