Resideo V8043B1019 Valve 320735-701 Contractors should verify the gas

Contractors should verify the gas valve model and furnace serial number before installation to ensure the ANGKT555-1 orifice kit aligns with the BTU requirements of the specific burner tray

specifically designed to secure and seal unused viewing ports or scanner housings in Fireye flame safeguard systems

Stainless Steel Trim: Enhanced durability and corrosion resistance

the M0108602R is factory-programmed to match the torque and RPM specifications of the 621892 for a drop-in installation

Resideo V8043B1019 Valve 320735-701 Contractors should verify the gasThe Resideo V8043B1019 is a heavy duty, 2 way normally open zone valve designed for precision flow control in closed loop hydronic heating systems. Engineered with a 1 2" sweat connection, this motorized valve utilizes a 24VAC spring return actuator to ensure the valve reverts to its open position during power loss or thermostat signal interruption. Built for long term field reliability, the unit features a forged brass body, a stainless steel stem,