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Small silver cylindrical aquastat with threaded end

BELL AND GOSSETT

BELL AND GOSSETT 113223 Aquastat Bimetal/Stainless Steel equipment

SKU CH-412P-765ER

Bimetal and stainless steel aquastat compatible with 1/2 inch copper and steel piping

  • Bimetal and stainless steel construction resists corrosion
  • Compatible with copper and steel piping systems
  • Fits 1/2 inch pipe connections for standard installations
  • Designed specifically for Bell & Gossett equipment integration
  • Cross-references six Grainger part numbers for easy replacement

Aquastat for Copper and Steel

This BELL & GOSSETT 113223 Aquastat controls temperature in hydronic systems using a bimetal sensing element housed in stainless steel. It is built for direct installation on compatible piping and suits maintenance engineers and contractors servicing Bell & Gossett equipment.

Fits Half-Inch Copper or Steel Pipe

The controller mounts on 1/2 in copper or steel pipe, so it cannot be used on larger diameters or other materials without an adapter. Its sensing range and differential are fixed by the bimetal design, limiting adjustment to the mechanical setting on the device itself.

Stainless-Steel Body Resists Corrosion

The stainless-steel construction withstands boiler water chemistry and humid plant rooms, reducing the risk of sensor degradation over time. Direct pipe mounting means no separate well is required, simplifying replacement but requiring system drainage during installation.

Highlights

  • Bimetal and stainless steel construction resists corrosion
  • Compatible with copper and steel piping systems
  • Fits 1/2 inch pipe connections for standard installations
  • Designed specifically for Bell & Gossett equipment integration
  • Cross-references six Grainger part numbers for easy replacement

Specifications

BrandBELL & GOSSETT

Questions about this item

Which compatible pipe size should I select for the Aquastat?

The Aquastat fits 1/2 in copper or steel pipe, so choose the size that matches your existing piping.

What does the bimetal/stainless steel construction mean for daily operation?

Bimetal sensing with a stainless steel body resists corrosion and handles temperature cycling in hydronic systems.

What connection standard does the 1/2 in fitting follow?

The 1/2 in fitting uses standard NPT threads for copper or steel pipe, capping compatibility at that nominal size.

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