Weil McLain 570-350-370 Delay Timer 30067439-890 Standard yellow color-coding allows for

Standard yellow color-coding allows for immediate identification and prevents field installation errors

000 BTU/HR capacity at 1" pressure drop

This thermostatic mixing valve is engineered for low-flow sensitivity

Reliable Cold Weather Starts: Essential for outdoor condensers and rooftop units exposed to low ambient temperatures to prevent high-torque startups

Weil McLain 570-350-370 Delay Timer 30067439-890 Standard yellow color-coding allows forThe Weil McLain 570 350 370 Delay Timer is a critical OEM component designed for precise sequencing in hydronic heating systems, specifically engineered for LGB boiler models. Operating on a 24V control circuit, this timer provides a fixed 6 minute delay to prevent rapid short cycling, protecting the burner and ignition components from premature fatigue. In the field, managing post purge cycles or staged firing sequences is vital for maintaining high