Nordyne 661023R Orifice This spring is the standard

This spring is the standard choice for contractors upgrading residential service regulators to higher pressure commercial requirements

and 8324 models

The assembly includes integrated leads and 2 connectors for a direct

if the trap uses the 811 or TVS811 casting

leading to fewer clogs and easier preventative maintenance cycles

Nordyne 661023R Orifice This spring is the standardThe Nordyne 661023R Orifice is a precision engineered #23 natural gas main burner orifice designed for specific gas fired furnace configurations. Featuring a . 023 drill size, this component ensures the exact BTU input required for stoichiometric combustion, preventing issues such as incomplete combustion or soot accumulation. This part is the direct replacement for Nordyne 661023, maintaining the identical flow rate and thread tolerance necessary for