Honeywell 50001775-001 Adapter

The Honeywell 50001775-001 Immersion Well Adapter is a critical hardware component for technicians transitioning legacy HVAC systems to modern sensing technology. This professional-grade thermowell adapter is engineered specifically to facilitate the installation of Honeywell C7041D2001 electronic temperature sensors into existing Series 1000 32005960-001 immersion wells. By bridging the gap between older well housings and newer Series 2000 temperature sensors, this component eliminates the need for labor-intensive draining of the hydronic system or invasive re-tapping of boiler tappings.

Precision-machined for a high-tolerance fit, the adapter ensures that the sensor probe maintains optimal thermal contact within the well, which is essential for accurate aquastat control and BAS system monitoring. In the field, this part is frequently utilized in commercial and residential boiler applications where a reliable immersion mounting solution is required for precise water temperature sensing. Its robust construction resists the mechanical stresses of high-pressure hydronic environments, providing a stable interface that prevents sensor drift and ensures consistent communication with Honeywell Excel controllers.

Key Benefits

• Seamless Compatibility: Specifically designed to adapt C7041D2001 sensors to 32005960-001 wells without modification.
• Reduced Downtime: Permits the upgrade or replacement of sensing elements without the need to drain the boiler or system piping.
• Enhanced Thermal Transfer: Maintains the necessary physical alignment to ensure the stainless steel insertion probe accurately reads the medium temperature.
• Durable Construction: Built to withstand the temperature fluctuations and chemical environments typical of industrial and domestic heating systems.

Common Questions

Does this adapter require thermal compound for installation?
While the adapter provides the mechanical connection, applying a high-quality thermal conductive paste to the sensor bulb before insertion into the well is recommended to ensure maximum heat transfer and responsiveness.

Can I use this with other Series 2000 sensors?
Yes, this adapter is technically compatible with C7021D, C7023D, C7031D, and C7041D immersion sensors when threading into a previously installed Series 1000 well.

Will I need to re-tap the boiler's NPT connection?
No. The primary function of the 50001775-001 is to utilize the existing well already threaded into the system, saving significant field labor.

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.