Replacement gas grill parts for
Thermos model: 15621

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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 15621 is the latest we have and believed to be accurate.

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Our Part#	Description	Illustration	Price

978-0-7611-4943-9	THE BARBECUE BIBLE. Americans love to barbecue, and Steve Raichlen has traveled five continents to discover the world's best grilled food. The result is 500 recipes for sizzle, smoke, and secret sauces - everything we love about cooking over fire. Material: Paperback Weight: 3.0	Click for photos	$22.26 Qty

03400	20” wire with female spade connector and round connector for Thermos model 15621. Weight: 0.1	Click for photos	$4.36 Qty

03500	20” wire with two female spade connectors for side burner igniters for Thermos model 15621. Weight: 0.1	Click for photos	$4.36 Qty

03900	Collector box and electrode assembly for Thermos model 15621. Tongue style burner mounted collector box with ceramic electrode, 15” wire, and female round connector. Not designed to mount on original equipment burners. Fits our stainless steel H burners with special mounting bracket only. Will NOT fit on cast iron burners. Weight: 0.2	Click for photos	$10.18 Qty

04500	Ceramic electrode with protective sleeve and male spade connector for Thermos model 15621. Use with collector box 04400. Weight: 0.1	Click for photos	$6.30 Qty

11002	Stainless steel burner for Thermos model 15621. Includes mounting brackets. Burner only, no venturi. Please be sure you don't need new venturis. About half the time you will. Dimensions: 19 1/2” x 8” Material: stainless steel Weight: 2.8		$47.97 Qty

31600	Brass spud orifice with 5/16” x 32 thread size for Thermos model 15621. Has #70 starter hole. Must be drilled to proper drill size. We will drill this orifice free of charge when purchased with other parts. If you want us to drill the orifice, please tell us the number of burners in your grill and the total BTUs of your grill (less side burner and rotisserie burner, if any). Please furnish this information in the Message to CLA box during checkout. Material: brass Weight: 0.1	Click for photos	$2.86 Qty

35940	Manifold for recent Thermos models for Thermos model 15621. Use with valves #385A0 and #386A0. Material: brass Weight: 0.2		$14.50 Qty

21002-76112	Cast iron burner and venturi assembly kit for Thermos model 15621. Comes with all necessary gaskets and screws. Dimensions: 19 1/2” x 8” Material: cast iron Weight: 9.5		$72.44 Qty

21002	Cast iron burner for Thermos model 15621. Burner only, no venturi. Please be sure you don't need new venturis. About half the time you will. Dimensions: 19 1/2” x 8” Material: cast iron Weight: 8.0		$57.17 Qty

76112	L-shaped venturi pair for Thermos model 15621. Includes all necessary gaskets and screws/nuts. Dimensions: 7 3/4” x 2 5/16” Material: zinc plated steel Weight: 0.7		$16.97 Qty

385A0	Valve with 45° angled orifice snout built to accept 5/16” x 32 threaded spud type orifice (not provided) for some Arkla grills for Thermos model 15621. Mounts to the left side of up-front control manifold assembly part# 39400. Material: brass Weight: 0.3	Click for photos	$24.73 Qty

386A0	Valve with 45° angled orifice snout built to accept 5/16” x 32 threaded spud type orifice (not provided) for Thermos model 15621. Mounts to the right side of original up-front control manifold assembly. Material: brass Weight: 0.3	Click for photos	$24.73 Qty

40502	Chrome steel cooking grids (set of 2) for Thermos model 15621. Dimension Front-to-Back: 15 1/16” Dimension Side-to-Side: 27” Material: chrome steel wire Weight: 4.0		$31.96 Qty

54202	Porcelain steel cooking grids (set of 2) for Thermos model 15621. Porcelain enameled, glossy finish. Dimension Front-to-Back: 15 1/16” Dimension Side-to-Side: 27” Material: porcelain steel wire Weight: 7.3		$58.15 Qty

92901	carbon steel rock grate for Thermos model 15621. Dimensions: 13 1/2” x 23 1/8” Material: steel wire Weight: 4.0		$22.26 Qty

98152	Pair of deluxe stainless steel heat diffusion plates for Thermos model 15621. Sold as (2) a piece set Dimensions: 12 1/2” x 23 1/8” Material: stainless steel Weight: 2.6		$43.60 Qty

77336	curved handle grill brush. 10.5”, plastic with brass bristles and scraper. Weight: 0.3		$6.30 Qty

BQ-5	Fits all gas grills. Durable round briquettes are self-cleaning. Control flare-ups while holding an even heat pattern. Covers approximately 275 sq. inches. Weight: 7.2		$16.01 Qty

00220	Texas hickory flavor wood chips. 800g. Weight: 2.0		$5.33 Qty

45887	7 lb. bag of natural lava rock, processed and screened for uniformity. Loosely placed, covers approximately 300 sq. inches, or an area about 14” x 21”. Weight: 7.3		$13.53 Qty

Thermos model 15621. If the BBQ grill part you are looking for is not listed above, make a note of the dimensions of your original part and try searching by part category.

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Replacement parts orders for Thermos grills over $25 shipped to the USA (contiguous 48 states only)

Replacement gas grill parts for Thermos model: 15621

Replacement gas grill parts for
Thermos model: 15621