Can this switch be used for both positive and negative pressure applications

Nordyne 660153 NAT Pilot Orifice

providing a seamless field swap for technicians dealing with legacy equipment

this component is engineered to provide mechanical decoupling between the venter motor and the mounting plate

You should always verify the part number against your specific unit’s data plate or parts list

Sensus 138-18-021-04 Spring Can this switch be usedThe 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,