check for continuity across the terminals when the switch is cool

allowing the system to resume heating once safe internal temperatures are reached

it features universal 11/32" connectors and is frequently used as a Honeywell Q340A series equivalent in various gas appliances

Automatic Reset: Eliminates the need for manual intervention by cycling the circuit at 110-140°F

Sensus 143-62-023-42 Orifice check for continuity across theThe Sensus 143 62 023 42 Orifice is a precision engineered gas regulator component designed for exact flow control within the Sensus 143 80 service regulator series. This 1 4" orifice is critical for technicians managing natural gas pressure regulation in residential, commercial, and small industrial applications. Crafted from high grade materials, this replacement orifice offers superior resistance to erosion and chemical wear, ensuring a stable flow