Watts 0383369 Valve 321894-706 monitoring safety strings and flame

monitoring safety strings and flame rectification signals to prevent short-cycling and ensure stable combustion blower operation during high-demand heating cycles

Always verify the design specs before switching Cv ratings

Field Versatility: Multi-signal compatibility (0-10V

or the motor failing to spin despite receiving 230V power from the control board

Direct OEM Replacement: Ensures precise drop-in fitment for ICP furnace parts without the need for mounting modifications

Watts 0383369 Valve 321894-706 monitoring safety strings and flameThe Watts 0383369 Valve is a robust 1 1 4" NPT pressure relief valve specifically engineered for high demand hot water space heating boiler applications. This ASME Section IV certified safety device features an iron body construction and is factory set at a 65 PSI relief setpoint to prevent catastrophic overpressure conditions in commercial and residential hydronic systems. Designed with expanded outlet drain connections, the Series 740 architecture