Sensus 071-03409-003 Red Spring Key Benefits Precision Flame Rectification:

Key Benefits Precision Flame Rectification: Utilizes a high-sensitivity probe to ensure the burner remains lit

utilizing a genuine boiler gasket replacement is essential for maintaining the factory-calibrated buoyancy and mechanical response of the float assembly

This specific model is designed for right-oriented installations

5 Ohm and 237 Ohm resistors for stable actuator positioning

it is designed to withstand the thermal cycling and high-stress environments typical of Lochinvar Knight boilers and A

Sensus 071-03409-003 Red Spring Key Benefits Precision Flame Rectification:The Sensus 071 03409 003 Red Spring is the specified OEM replacement part for technicians maintaining Sensus 496 gas regulators. Designed specifically for high precision gas pressure regulation, this spring provides a calibrated outlet pressure range of 12 to 28 inches Water Column (WC). Field performance depends on the integrity of the regulator spring to counteract the diaphragm assembly, ensuring stable downstream delivery in residential and light