Ensures reliable 24V control power for critical HVAC functions

Featuring an 18-inch stainless steel probe

For contractors managing various service calls

The Slant Fin 440-856-000 Pressure Switch is a critical safety component engineered specifically for high-efficiency draft inducer monitoring

ensuring the safety pilot stays energized under consistent thermal load

Sensus 143-16-021-06 Orange Spring Ensures reliable 24V control powerThe Sensus 143 16 021 06 Orange Spring is a critical calibration component for field technicians servicing Sensus gas pressure regulators. This performance grade spring is specifically engineered to maintain precise outlet pressure control in high demand residential and commercial environments. When installed in the Sensus 243 12, 122 12, or 121 12 series, it provides a stable orange spring outlet range of 1228" WC. For higher pressure requirements in