This grill requires to be hard piped as it is is built in model. This is for safety purposes. Please contact an licensed gas technician for connection.
The dimensions of the BILEX425 is approximately 32 1/4" [82cm] with the lid open. For all other dimensions, please refer to the owners manual.
This BILEX485PSS-1 is composed of 304 stainless steel for the burners, lid, and cooking grids and 430 stainless steel for the sear plates, drip pan and base.
This Built-in LEX485 is required to be hard piped by a licensed gas technician. The hard piping is not included with the unit.
The built-in models come with a flex line that needs to be hard piped for the gas connection. This needs to be done by a licensed gas technician.
I believe it’s 304
Just buy the natural gas version... it’s identical
Google Napoleon grill.... click on the link to their website and check out all of the grill accessories they offer
need dimensions of Napoleon gas grill