Well Clamp for Aquastats | NBK-20929-1

NBK-20929-1 – Well Clamp for Aquastats – Special Order

The NBK-20929-1 Well Clamp is designed to secure aquastat wells in outdoor boiler, hydronic heating, and water heating systems. It ensures that your aquastat sensors maintain firm, accurate contact with the well, critical for reliable temperature control.

⚠️ SPECIAL ORDER NOTICE: This item is a special order product sourced from NBK and requires an additional 1–2 business days for processing.

Key Features:
✅ Precise Fit: Built to hold aquastat bulbs tightly in place, improving sensor response and temperature control accuracy
✅ Heavy-Duty Construction: Manufactured to meet demanding heating applications, resisting deformation or loosening under normal system vibrations
✅ Easy Installation: Simple clamp design compatible with common aquastat well sizes used in outdoor boilers and hydronic systems

Specifications:
📌 SKU: 20929-1
📌 Category: Outdoor Boiler / Hydronic Systems / Well Clamps
📌 Application: For securing aquastat sensors into immersion wells

Equivalent To:

• Honeywell: 121371AA

Common Applications:

• Outdoor wood boilers and hydronic heaters

• Commercial and residential water heater systems

• Any installation using aquastats requiring a secure well sensor attachment

Why Choose This Well Clamp:
A secure clamp is essential for accurate aquastat operation. The NBK-20929-1 provides a Honeywell-equivalent solution that ensures proper thermal contact, allowing your temperature controller to maintain consistent system performance.

Shipping & Availability:
🚚 As this is a special order item from NBK, please account for an extra 1–2 business days of processing time.