Description
The Laars Heating Systems RE2058300 is a 1/2″ NPT Male Aquastat Well designed as a genuine OEM replacement component for Laars hydronic heating systems. This immersion well provides a secure, leak-free mounting point for aquastat sensors, allowing accurate water temperature measurement within boiler and hydronic piping without direct fluid contact with the sensing element.
Key Features
- 1/2″ NPT male thread for easy installation into standard pipe fittings and boiler tappings
- Designed to house aquastat sensing bulbs for precise hydronic water temperature monitoring
- Genuine Laars OEM replacement part — ensures proper fit and compatibility with Laars boiler systems
- Durable construction suitable for the pressures and temperatures of residential and light commercial hydronic applications
- Enables sensor removal and replacement without draining the system
Application
The RE2058300 aquastat well is ideal for use in Laars boiler installations where an aquastat controller must monitor supply or return water temperatures. The immersion well isolates the sensing bulb from the water stream while maintaining accurate thermal contact, protecting the control and simplifying future maintenance.
Why Choose Genuine Laars OEM Parts?
Using factory-original components like the RE2058300 ensures compatibility, maintains system warranty integrity, and delivers the performance reliability that Laars boiler systems are engineered to provide. Always specify genuine Laars parts for critical hydronic control components.







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