Resideo V4043B1018 Zone Valve 322838-754 Enhanced Safety: Prevents combustion under

Enhanced Safety: Prevents combustion under unsafe venting conditions by monitoring inducer draft pressure

The integrated 5-1/2” sensing element ensures precise temperature regulation

providing the consistent torque required to drive indoor blower wheels or outdoor condenser fan packages

Flexible Actuation: Compatible with various MT series actuators (67 lbf minimum force) for both electronic and pneumatic control strategies

Resideo V4043B1018 Zone Valve 322838-754 Enhanced Safety: Prevents combustion underThe Resideo V4043B1018 Zone Valve is a heavy duty, normally open hydronic zone valve designed for controlling flow in closed loop systems. This 120V HVAC zone valve features a 1 2" sweat connection and a high grade brass body with a stainless steel stem, ensuring durability under a 40 200 degree fluid temperature range. Designed for reliability, the V4043B1018 utilizes a spring return to open mechanism with a 3. 5 Cv flow coefficient. The internal