Automatic Reset Functionality: Transitions between 165°F (Open) and 125°F (Closed) states without manual intervention

Ensure you follow standard torque patterns during the pilot bonnet reassembly to prevent premature fatigue of the stainless steel material

System Safety: Prevents furnace operation during venting obstructions or blower failure

the 103N0011 acts as a reliable compressor start relay

In high-traffic commercial environments

Sensus 143-08-021-00 Spring Automatic Reset Functionality: Transitions betweenThe Sensus 143 08 021 00 Red Spring is a high precision component engineered specifically for Sensus 143 series service regulators. As a veteran grade gas regulator spring, it maintains critical outlet pressure control within the 3. 5" to 6. 35" water column (WC) range. Designed for RPC applications, this red coded spring provides the mechanical force necessary for consistent diaphragm modulation in residential and light commercial meter sets. The