Honeywell 315046B Well

As a veteran tech, you know that physical sensor protection is non-negotiable for system longevity. The Honeywell 315046B Well is a field-proven copper immersion well designed for heavy-duty HVACR and industrial applications. Built with a 1/2" NPT connection, this 7 1/2" length tube allows for the seamless installation of temperature sensors without ever draining the system. It is specifically engineered as a critical Honeywell LP914 accessory, ensuring a tight fit for pneumatic temperature sensors to achieve maximum heat transfer and rapid response times. The corrosion-resistant copper construction provides high thermal conductivity, protecting your internal sensing bulbs from pressure and high-velocity fluid flow in boilers, hydronic systems, and process control environments. When you're replacing a sensor or performing industrial sensor maintenance, this well provides the robust thermal interface required for precise pneumatic control and operational efficiency in commercial building automation.

• Rapid Heat Transfer: High-conductivity copper shell ensures accurate temperature sensing and minimal lag for LP914 series sensors.
• System Continuity: Allows for the removal or replacement of sensing bulbs for testing without requiring a full system drain.
• Precise Fit: The 7.5-inch length and 1/2-inch NPT spud provide a secure, leak-proof connection for standard HVAC boiler tappings.
• Industrial Durability: Engineered to withstand the high pressures and temperatures typical in pneumatic temperature control applications.

• What is the Honeywell 315046B immersion well used for? It is a protective housing for temperature sensing bulbs in liquid applications, allowing for dry sensor replacement while maintaining a high-performance thermal link to the medium.
• Is the 315046B compatible with HP systems? This specific model is a dedicated Honeywell well for LP914 pneumatic sensors, optimized for their specific bulb dimensions and 1/2" NPT mounting.
• How do I install a sensor into this copper well? Simply insert the sensing element or bulb into the well after applying a heat-conductive compound to ensure there are no air gaps, which maintains system calibration accuracy.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.