Lennox 41K35 Valve 30067439-890 The York S1-025-30862-000 Rollout Switch

The York S1-025-30862-000 Rollout Switch is a critical safety component designed for furnace burner assemblies

ensuring perfect mechanical linkage and stroke alignment

This authentic OEM replacement part is engineered specifically for Reznor F and FE series unit heaters

this component reduces vibration and mechanical strain on the fan motor and blade assembly

Technicians can easily fine-tune the device's response via the external sensitivity adjusting screw

Lennox 41K35 Valve 30067439-890 The York S1-025-30862-000 Rollout SwitchThe Lennox 41K35 Valve is a professional grade 24V natural gas valve designed for precision fuel regulation in residential and commercial heating systems. This slow open gas valve features a 1 2" I. P. inlet and outlet, engineered to provide a controlled ramp up of gas flow that prevents hard ignitions and reduces stress on the heat exchanger. As a critical HVAC replacement part, the 41K35 is the direct factory authorized replacement for legacy models