I am looking for the correct part to switch it from existing gas hook up to LP.
Answer Hello Hal! The Maytag Cooktop model CSG7000CAE does not use any parts to conver the unit to LP. The appliance is fully adjustable. You will need to obtain the installation/owners manuals to obtain this information. Unfortunately, we do not have a copy of these manuals available. If needed, you may register and post a question on our free repair forum for assistance converting this appliance to LP gas. Here is the link to our repair forum, thanks! http://forum.appliancepartspros.com/register.php