Margaret B Castle Creek , NY October 10, 2014 Bought a used stovetop and had to convert to propane My son, a professional plumber, did the work for me. So glad I can find the parts I need on your site, and diagrams make me confident that I am ordering the correct part. Read More... 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Screwdrivers, Wrench Set