Description
Weil McLain OEM Water Temperature Sensor & Clamp
The Weil McLain 511-330-089 is a genuine OEM water temperature sensor and clamp assembly designed for use with compatible Weil McLain boilers. This factory-original component ensures accurate water temperature monitoring, enabling the boiler control system to maintain precise heat output and protect against overtemperature conditions.
Key Features
- Genuine Weil McLain OEM replacement part for assured compatibility
- Water temperature sensor accurately monitors boiler supply or system water temperature
- Includes mounting clamp for secure, reliable installation against piping or heat exchanger surfaces
- Supports proper boiler control operation and system efficiency
- Direct drop-in replacement — no modifications required
- Helps protect the boiler system from overtemperature faults
Application
Designed as a direct OEM replacement for Weil McLain boiler systems requiring water temperature sensing. Always verify compatibility with your specific boiler model before installation.
Why Choose OEM Parts?
Using genuine Weil McLain replacement components ensures your boiler operates within factory specifications, maintains warranty compliance, and delivers the long-term reliability your hydronic heating system demands.







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