Well Assembly, 1/2" Diameter, 4 1/4" Insertion, 3/4" NPT Connection, Copper

Honeywell 112630AA Well Assembly – 1/2″ Diameter, 4-1/4″ Insertion, 3/4″ NPT, Copper

The Honeywell 112630AA Well Assembly is a genuine OEM copper well designed for reliable temperature sensing in commercial and industrial HVAC applications. Featuring a 1/2-inch diameter, 4-1/4-inch insertion length, and 3/4-inch NPT threaded connection, this well assembly ensures accurate sensor placement and long-term durability.

Engineered for compatibility with Honeywell T675, T678, and T991 temperature controllers, the 112630AA provides excellent thermal conductivity and corrosion resistance, making it ideal for demanding heating and cooling environments.

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Product Features & Benefits

• ✅ Genuine Honeywell OEM replacement part

• ✅ 1/2″ diameter for precise sensor fit

• ✅ 4-1/4″ insertion length for accurate temperature measurement

• ✅ Durable copper construction for excellent heat transfer

• ✅ 3/4″ NPT connection for secure and leak-free installation

• ✅ Designed for long service life in HVAC systems

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Compatible With

• Honeywell T675

• Honeywell T678

• Honeywell T991

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Product Specifications

• Part Number: 112630AA

• Brand: Honeywell

• Product Type: Well Assembly

• Diameter: 1/2″

• Insertion Length: 4-1/4″

• Material: Copper

• Connection Type: 3/4″ NPT

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Applications

Ideal for use in commercial and industrial HVAC systems requiring reliable temperature sensing when paired with compatible Honeywell controllers.

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Safety Information

⚠️ California Proposition 65 Warning: This product may expose you to chemicals known to the State of California to cause cancer or reproductive harm.

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Why Buy This Part?

Choosing the Honeywell 112630AA Well Assembly ensures proper fit, accurate temperature readings, and dependable performance when replacing or maintaining Honeywell temperature control systems.