Modine 5H0630880003 Pilot Assembly 321894-709 With a visual position indicator

With a visual position indicator and a 95-degree rotation capability

verify these dimensions and the 1/2-inch bore size against your existing part before installation

minor alignment adjustments may be necessary to ensure the spark arc hits the burner at the optimal point for instantaneous ignition

the bulb should be securely strapped at the 4 o'clock or 8 o'clock position to ensure it reads the liquid-vapor interface accurately and is not insulated by oil pooling at the bottom of the pipe

this Class 2 transformer serves as a reliable power source for critical low-voltage HVAC equipment

Modine 5H0630880003 Pilot Assembly 321894-709 With a visual position indicatorFor professional contractors, the Modine 5H0630880003 Pilot Assembly is the industry standard replacement for maintaining reliable ignition in OEM Modine gas fired unit heaters. This HVAC pilot burner assembly is critical for ensuring precise air to gas mixture and consistent pilot flame signal detection, which prevents nuisance lockouts and equipment downtime. Engineered with high temperature resistant alloys, it is built to withstand the demanding