If your multimeter reads below 20mV during an open-circuit test

inspecting the joint for debris and ensuring smooth swivel movement is a best practice for preventing linkage binding

Engineered to resist the heat and moisture common in commercial brewing environments

the 10-210 is engineered to fit both 3/16" and 1/4" tube sizes commonly found in 1820/1830 series assemblies

The stainless steel outer jacket provides professional-grade durability

Nordyne 661043R Orifice If your multimeter reads belowThe Nordyne 661043R Orifice is a precision machined #43 main burner orifice engineered for high efficiency gas combustion in residential and mobile home heating systems. As a critical component in the gas burner assembly, this orifice is sized specifically to regulate natural gas flow rates into the primary burner tubes of Nordyne, Intertherm, and Miller furnaces, including MGH and M1 series equipment. Technical professionals recognize the . 043