Replacement BBQ grill parts for
Thermos model: 13621

To help insure that you get the correct replacement parts for your Thermos grill, we highly recommend that you measure your original parts and compare them to what we have listed below. This is best done with the parts out of the grill. Verify your model number. The information shown below for the Thermos model 13621 is the latest we have and believed to be accurate.

Back to Thermos parts home

Our Part#	Description	Illustration	Price

49803	deluxe 3-piece stainless steel tool set with heavy duty rosewood handles. turner, tong, and fork. Weight: 2.4		$45.54 Qty

14902-76002	Stainless steel burner and venturi assembly kit for both natural gas and propane (LP) models. Comes with all necessary gaskets and screws. Fits Thermos gas grill model 13621. Dimensions: 15” x 4” Material: stainless steel Weight: 2.6		$40.07 Qty

14902	Stainless steel burner for both natural gas and propane (LP) models. Fits Thermos gas grill model 13621. Burner only, no venturi. Please be sure you don't need new venturis. About half the time you will. Sold individually, number required varies by grill. Dimensions: 15” x 4” Material: stainless steel Weight: 1.4		$26.15 Qty

76002	L-shaped twin venturi. Includes all necessary gaskets and screws/nuts. Dimensions: 7 5/8” x 2 3/4” Material: zinc plated steel Weight: 0.7		$15.47 Qty

21802-76002	Cast iron burner and venturi assembly kit for both natural gas and propane (LP) models. Comes with all necessary gaskets and screws. Fits Thermos gas grill model 13621. Dimensions: 17 1/2” x 3 3/8” Material: cast iron Weight: 7.5		$64.51 Qty

21802	Cast iron burner for both natural gas and propane (LP) models. Fits Thermos gas grill model 13621. Burner only, no venturi. Please be sure you don't need new venturis. About half the time you will. Sold individually, number required varies by grill. Dimensions: 17 1/2” x 3 3/8” Material: cast iron Weight: 6.5		$50.59 Qty

385A0	Valve with 45° angled orifice snout built to accept 5/16-32 threaded spud type orifice (not provided). Mounts to the left side of original up-front control manifold assembly. Material: brass Weight: 0.3	Click for photos	$24.20 Qty

386A0	Valve with 45° angled orifice snout built to accept 5/16-32 threaded spud type orifice (not provided). Mounts to the right side of original up-front control manifold assembly. Material: brass Weight: 0.3	Click for photos	$24.20 Qty

41301	Chrome steel cooking grid. Fits Thermos gas grill model 13621. Dimension Front-to-Back: 14 1/2” Dimension Side-to-Side: 22” Material: chrome steel wire Weight: 3.5		$25.17 Qty

51702	Porcelain steel cooking grids (set of 2). Porcelain enameled, glossy finish. Fits Thermos gas grill model 13621. Dimension Front-to-Back: 14 9/16” Dimension Side-to-Side: 21 1/4” Material: porcelain steel wire Weight: 5.1		$40.25 Qty

90501	carbon steel rock grate Fits Thermos gas grill model 13621. Dimension Front-to-Back: 11 1/4” Dimension Side-to-Side: 17 1/4” Material: steel wire Weight: 2.7		$16.97 Qty

98132	Deluxe stainless steel heat diffusion plate. Sold as (2) piece set Fits Thermos gas grill model 13621. Sold individually, number required varies by grill. Dimension Front-to-Back: 11 1/2” Dimension Side-to-Side: 19” Material: stainless steel Weight: 2.2		$34.87 Qty

31600	Brass spud orifice with 5/16” x 32 thread size. Has #70 starter hole. Must be drilled to proper drill size. FREE: When purchased with other parts, we will drill this orifice for you free of charge. Material: brass Weight: 0.1	Click for photos	$2.42 Qty

35940	Manifold for recent Thermos models. Use with valves #385A0 and #386A0. Material: brass Weight: 0.2		$14.06 Qty

04600	collector box. Mounts to the front of burners 14902 or 14702. Use original electrode or electrode 04500. Weight: 0.2		$5.77 Qty

04500	Ceramic electrode with protective sleeve and male spade connector. Use with collector box 04400. Weight: 0.1	Click for photos	$5.77 Qty

77336	curved handle grill brush. 10.5”, plastic with brass bristles and scraper. Weight: 0.3		$5.77 Qty

41651	Pyromid® Briquettes. Bag of loose red pyramid shaped permanent briquettes. non-porous, retains heat longer with even heat distribution. Sufficient quantity for a full sized grill. Dimensions: 1 7/8” x 1 7/8” Weight: 7.3		$24.20 Qty

00220	Texas hickory flavor wood chips. 800g. Weight: 2.0		$4.80 Qty

45887	natural lava rock processed and screened for uniformity. 7 lb. bag is enough for all full sized grills. Weight: 7.3		$11.59 Qty