Weil McLain 560-528-985 LP Gas Pilot Orifice 0.010" DIA

The Weil McLain 560-528-985 LP Gas Pilot Orifice is a fuel control component that regulates gas flow to the pilot assembly for proper ignition. It features a 0.010-inch diameter opening intended to provide a controlled gas passage for consistent flame formation in HVAC systems. The calibrated nozzle allows the required fuel amount to reach the pilot area while maintaining stable operation. Proper gas metering, consistent flow control, secure positioning, proper fuel delivery and dependable flame response contribute to effective burner operation and controlled combustion processes.