Remove the dial and use a screwdriver on the bypass adjustment screw to set a stable minimum flame

The internal poppet-type check valves operate independently to provide reliable protection against backpressure and backsiphonage

Key Benefits Perfect OEM Compatibility: Engineered as a direct fit for legacy part 5H58108-4

The integration of Viton (FKM) seal material provides excellent chemical resistance and high-temperature stability

Marvair 50350 Run Capacitor 319847-401 Remove the dial and useThe Marvair 50350 Run Capacitor is a mission critical 5MFD 440V round run capacitor designed specifically for demanding HVACR service environments. As an OEM spec replacement, this single run capacitor is typically utilized to stabilize voltage for blower motors and fan motors in Marvair ComPac wall mount air conditioners and heat pumps. Engineering the motor circuit with a 440v rating ensures superior durability compared to 370v alternatives,