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Protective Design: Acorn-style head protects internal threads and prevents snagging during routine coil cleanings or inspections
as it protects your start relay
or a fan motor that requires a manual push to begin rotating
depending on the specific refrigerant and operating conditions
Sensus 138-18-021-04 Spring Protective Design: Acorn-style head protectsThe Sensus 138 18 021 04 Grey Spring is a high performance calibration component engineered specifically for Sensus RPC regulators. This replacement gas regulator spring is designed to provide precise outlet pressure control within the 3 to 15 PSI range. Built for heavy duty commercial and industrial gas distribution applications, it ensures the stable modulating gas pressure required for high efficiency burners, boilers, and furnaces. In the field,
US$ 114.00
US$ 185.00
US$ 144.00