Bell & Gossett 117412LF CB-1/2S 1/2inch Lead Free Sweat Circuit Setter/Balancing Valve

Original price was: $145.97.Current price is: $117.63.

SKU: 1135051 Categories: ,


The Bell & Gossett 117412LF CB-1/2S 1/2″ Lead Free Sweat is a 1/2-inch sweat connection lead-free balance valve from Bell & Gossett, specifically the Circuit Setter Plus model. Here’s a breakdown of its key features and applications:


  • Maintains flow balance in hydronic heating systems: Ensures proper water flow distribution through different circuits, improving system efficiency and performance.
  • Pre-settable design: Allows for easy and accurate adjustment of the desired flow rate for each circuit.
  • Positive shut-off: Provides complete control over water flow for maintenance or repairs.
  • Flow metering: Integrates a flow meter for monitoring and verifying actual flow rates.
  • Leak-proof design: Lead-free construction complies with modern regulations and health standards.

Key Features:

  • 1/2-inch sweat connections: Fits standard copper piping with sweat connections.
  • Lead-free brass construction: Durable and corrosion-resistant, ensuring safe and reliable operation.
  • Integral valved readout ports: Allows for convenient flow measurement without dismantling the valve.
  • Memory stop indicator: Enables pre-setting to a fixed open position and closing for service without disturbing the valve setting.
  • Pre-balanced design capability: Can be easily adjusted to match specific system requirements.
  • Compact size: Fits easily in tight spaces.


  • Hydronic heating systems in residential and commercial buildings
  • Radiant floor heating systems
  • Baseboard heating systems
  • Hot water circulation systems
  • Other hydronic systems requiring flow balancing

Things to Consider:

  • System compatibility: Ensure the valve’s pressure rating and size match your specific hydronic system requirements.
  • Proper installation: Consult a qualified plumber or HVAC technician for proper installation and balancing of the valve.
  • Maintenance: Regular inspection and cleaning are recommended to maintain optimal performance.


  • Bell & Gossett offers other Circuit Setter Plus models in different sizes and connection types.

Additional information

Weight 0.93 lbs


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.