Lennox 32K70 Burner Orifice Raypak 351444 Natural Gas Burner

Raypak 351444 Natural Gas Burner Orifice #33

This red indicator light serves as a reliable visual status signal for technicians monitoring system operation or fault conditions

Is the hose included with the test cap

A failed switch will show an open circuit even at room temperature

Because it is an OEM HVAC component

Lennox 32K70 Burner Orifice Raypak 351444 Natural Gas BurnerThe Lennox 32K70 is a precision engineered Natural Gas Burner Orifice designed specifically for high efficiency furnace burner assembly integration. With a precise orifice drill size of 0. 0917 inches (LB 74093), this component is critical for maintaining the correct manifold pressure and gas to air ratio required for clean combustion. As a genuine OEM Lennox replacement part, it ensures seamless compatibility with Lennox heating equipment,