Description
Product Overview
The Lochinvar & A.O. Smith 100295916 Neutralizer Recharge O-Rings are genuine OEM replacement seals designed to maintain a secure, leak-free connection when recharging your condensate neutralizer. Proper sealing is critical in high-efficiency condensing boiler and water heater systems, where acidic condensate must be safely neutralized before entering the drain. These O-rings ensure the neutralizer housing closes tightly after each recharge, preventing condensate leaks and protecting surrounding equipment and surfaces.
Key Features
- Genuine OEM replacement O-rings from Lochinvar & A.O. Smith
- Designed for use with compatible condensate neutralizer assemblies
- Ensures a reliable, leak-free seal after neutralizer media recharge
- Helps maintain proper condensate management in high-efficiency systems
- Easy to install during routine neutralizer maintenance
- Supports long-term system performance and protects drain infrastructure
Applications
- High-efficiency condensing boilers
- Condensing water heaters
- Condensate neutralizer systems requiring periodic media recharge
Important Information
Always replace O-rings when recharging neutralizer media to ensure a proper seal and prevent condensate leaks. Refer to your equipment’s service manual for installation guidance and recommended maintenance intervals.







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