The specific dimensions are as follows: Height : 1-5/8 inch Diameter: 1-15/16 inche Diameter of lower D-shaped port: 9/32 inch It can fit perfectly with your grill Burner Tube and replace your old 40255403 Knob

BBQ Grill Burner Tube Pipes Kit Replacement Parts Repair Kit for BBQ Pro BQ05041-28

MR4000 Gas Grills

when they are spare

maximum use and protection for your fire pits

2 Rows Bacon Rack Tray 13 Inch Bacon Display Holder Simple, Hanger-Exquisite Bacon Serving Dishes-Housewarming Gifts Weber Silver Gold The specific dimensions are asFull Package Accessory: the package includes not only the double layer wooden bacon display, but also a condiment cup and 16 metal clips; These extra attachments further enhance the display's utility, ensuring a complete and fulfilling cooking experience each time Sizable and Reliable: the wooden bacon display measures approximately 13 inches in length, 10. 4 inches in width, and 10. 63 inches in height; This allows ample space for hanging meat; Made