Sensus 138-18-021-01 Spring Look for "hunting" behavior where

Look for "hunting" behavior where the actuator fails to hold position

this white indicator light serves as a primary visual interface for monitoring system status and identifying lockout conditions or power faults

This field-proven unit features a high-precision 10

Automatic Reset Function: Features an integrated auto limit switch design that re-engages the heating circuit without manual intervention after cooling

Sensus 138-18-021-01 Spring Look for "hunting" behavior whereWhen you're servicing or upgrading a Sensus 243 RPC regulator, precision in your spring selection is what prevents callback heavy issues like pressure drift or poor lock off performance. The Sensus 138 18 021 01 White Spring is the industry standard for technicians needing a reliable 1 to 5 PSI outlet pressure range. This heavy duty RPC pilot spring is specifically engineered to handle the unique relay action requirements of the Sensus Gas Division