: Specifically for gas furnaces. Found at for ~$4.73. Propane Orifice - Amazon.com
: Sells universal propane orifices suitable for various burners. where to buy propane orifice
: Best for commercial kitchen equipment parts, such as fryer or pilot orifices. Recommended Products GasOne Propane Orifice Connector Go to product viewer dialog for this item. : Specifically for gas furnaces
These stores carry universal orifices and brand-specific conversion kits for common appliances: where to buy propane orifice