Reznor 196854 Orifice 318423-701 While the regulator body may

While the regulator body may handle higher pressures

Often used in Trane furnaces and light commercial air handlers

Bi-Metal Construction: Robust build quality capable of withstanding industrial operating environments

or the outdoor fan is non-responsive

ensures superior heat dissipation and structural integrity in continuous-duty environments

Reznor 196854 Orifice 318423-701 While the regulator body mayPrecision engineered for high performance combustion, the Reznor 196854 Orifice is a high grade OEM replacement part designed for specific gas fired unit heaters. Featuring a 3. 0mm diameter and a #32 drill size, this brass component ensures accurate fuel metering and a stable flame profile across compatible burner assemblies. As a veteran grade Reznor burner part, it is primarily utilized in 100,000 BTU (Size 100) configurations for Model UDAP, UDAS,