This 2-way ball valve features a stainless steel ball and stem

With a robust nickel-plated forged brass body

this component provides the reliable sealing required to prevent leak-related callbacks and ensures a vacuum-tight system during the commissioning of condensing units

Durable Construction: Features a nickel-plated bulb and capillary assembly for superior corrosion resistance against heat and grease

This outdoor temperature sensor utilizes calibrated resistance to provide the control board with real-time data

Laars Heating Systems RE2071501 Damper Assembly 322055-301 This 2-way ball valve featuresThe Laars RE2071501 Damper Assembly is a critical 4 inch automated vent damper engineered specifically for Laars Mini Therm JVS 50 and JVT 50 residential hydronic boilers. Operating as a safety and efficiency component, this replacement vent damper prevents the loss of heated air through the flue when the burner is not firing. For seasoned contractors, this HVAC damper assembly is the solution for "stuck vent" errors or ignition failures where the