The Watts 0379082 (Series 777SI-3/4) is a heavy-duty 3/4" Y-pattern strainer engineered to protect downstream equipment like regulators

When you're troubleshooting a furnace that's short-cycling or a blower motor that won't quit

this unit ensures precise monitoring of the pressure differential within the combustion chamber

Is the 10250804 switch a manual or automatic reset

designed to house a standard thermocouple or flame sensor (sold separately) to facilitate a safe combustion sequence

Amana-Goodman 10123530 Rollout Switch The Watts 0379082 (Series 777SI-3/4)The Amana Goodman 10123530 Rollout Switch is a critical safety component designed for furnace burner assemblies. This SPST (Single Pole Single Throw) fixed temperature high limit switch is calibrated to trigger at 250 degrees Fahrenheit, effectively breaking the electrical circuit if flame rollout or excessive heat is detected outside the combustion chamber. Engineered for reliability in Goodman and Amana gas furnaces, this manual reset rollout switch