Sensus 143-08-021-06 Spring mario This furnace flame sensor replacement

This furnace flame sensor replacement is a direct-fit for many Lennox

Built to exacting HVAC specifications

reducing installation time and eliminating the need for extra hardware

allowing contractors to toggle between 30

Sensus 143-08-021-06 Spring mario This furnace flame sensor replacementThe Sensus 143 08 021 06 Spring is a critical calibration component engineered for the Sensus 143 80 series domestic service regulators, including the 143 80 1, 143 80 2 with internal relief, and 143 80 6 low pressure cutoff models. This black regulator spring is specifically designed to provide an outlet pressure range of 1 2 PSIG, facilitating precise downstream control for residential and light commercial natural gas applications. As part of a gas