Description
Lochinvar & A.O. Smith 100289391 Knurled Head Screw
The Lochinvar & A.O. Smith 100289391 is a genuine OEM knurled head screw designed as a direct replacement fastener for compatible Lochinvar and A.O. Smith water heating and boiler equipment. Using factory-authorized replacement hardware ensures a proper fit, maintains equipment integrity, and supports long-term reliability.
Product Highlights
- Genuine OEM replacement fastener from Lochinvar & A.O. Smith
- Knurled head design for improved grip and tool-free or hand-tightened installation
- Direct factory replacement to maintain equipment warranty and performance
- Compatible with select Lochinvar and A.O. Smith water heater and boiler models
- SKU: 100289391
Applications
- Replacement hardware for Lochinvar and A.O. Smith commercial and residential water heating equipment
- Ideal for service technicians performing routine maintenance or component replacement
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