Description
The Bell & Gossett 117103LF is a lead-free circuit setter balancing valve engineered for precise flow measurement and balancing in hydronic heating and cooling systems. Designed to meet the demands of commercial and residential hydronic applications, this circuit setter delivers reliable performance and long service life.
Key Features
- 1-1/4″ NPT connections for straightforward installation into standard piping systems
- 400 PSIG maximum working pressure for use in high-pressure hydronic applications
- Lead-free brass body construction — compliant with lead-free regulations for potable water and hydronic systems
- 304 stainless steel ball for superior corrosion resistance and long-term durability
- Precision flow measurement ports allow accurate system balancing and commissioning
- Ideal for use in hydronic heating, chilled water, and HVAC distribution systems
Product Specifications
- SKU: 117103LF
- Brand: Bell & Gossett
- Connection Size: 1-1/4″ NPT
- Maximum Working Pressure: 400 PSIG
- Body Material: Lead-Free Brass
- Ball Material: 304 Stainless Steel
Applications
- Hydronic heating and cooling system balancing
- Chilled water and hot water distribution circuits
- Commercial and residential HVAC hydronic systems
- System commissioning and flow verification
The Bell & Gossett 117103LF circuit setter is a trusted solution for HVAC professionals who require accurate hydronic system balancing with the added assurance of lead-free, code-compliant materials. Order from Jackson Systems for fast fulfillment and expert support.







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