Johnson Controls WEL18A-602R

Johnson Controls WEL18A-602R is a brass well engineered for dependable performance in HVAC and industrial applications. This brass well measures 3-1/2 inches long, providing precise sensing depth and a secure seal when used with compatible Johnson Controls sensors and control assemblies. Crafted from durable brass, it resists corrosion and stands up to demanding environments, delivering consistent readings over time. Ideal as a replacement part or as a standard component in new installations, this well ensures reliable operation within your Johnson Controls system.

• Brass construction for corrosion resistance and longevity
• Length: 3-1/2 inches, designed for precise insertion
• Compatible with Johnson Controls WEL18A-602R assemblies and sensors
• Easy to install with standard fittings and secure sealing
• Reliable performance in HVAC, industrial, and commercial environments

Designed for easy replacement in existing Johnson Controls systems as well as new installations, this brass well delivers a tight seal and stable readings across temperature fluctuations. The 3-1/2 inch length ensures correct depth placement in standard wells, reducing installation time and minimizing maintenance calls. It performs reliably in water heating, hydronic heating, and climate-control applications where accurate sensing is critical.