This is a standard 24VAC gas control

Always verify your specific valve prefix and suffix before installation

and 1056363

This 1/2 inch NPT valve regulates natural gas flow in Reznor unit heaters and makeup air units

Can I use this valve for propane/LP conversions

Nordyne 661018 Orifice 320788-702 This is a standard 24VACFor technicians servicing forced air systems, the Nordyne 661018 Orifice is a precision engineered #18 natural gas burner orifice designed for specific BTU outputs in Miller and Intertherm gas furnaces. This OEM Nordyne part ensures accurate gas to air mixing ratios, maintaining optimal combustion efficiency and preventing carbon monoxide buildup due to improper flame characteristics. As a #18 drill size orifice, this component is calibrated for