High-Grade Construction: Encased in a rugged aluminum shell to thrive in harsh rooftop and outdoor environment conditions

this spring provides a calibrated outlet pressure range of 12 to 28 inches Water Column (WC)

OEM Reliability: Meets original equipment manufacturer specifications for snap-action performance and long-term durability in residential gas heating applications

Precision Temperature Regulation: Features a factory-calibrated 180°F trip and 140°F reset point

Sensus 071-03406-002 Black Spring High-Grade Construction: Encased in aThe Sensus 071 03406 002 Black Spring is a high precision component designed for the Sensus 496 gas regulator, specifically engineered to achieve an outlet pressure range of 1 2 PSI. As a critical part of Sensus (formerly Rockwell Equimeter) domestic and light commercial service regulators, this replacement regulator spring allows technicians to convert or maintain 496 series units for higher pressure applications beyond standard inches of water