Thermos 31125S Grill Parts

Highest quality replacement parts for your Thermos 31125S - Free USA shipping $49 or more* - No Sales Tax*

Thermos 31125S owners manual and diagrams

Diagrams & owners manual not available for grill model# 31125S. If you have a manual you're willing to share, please click here to send us an email with the attached manual. Thank You!

Replacement grill parts for the Thermos model: 31125S

On this page you'll find all of the parts that fit model Thermos 31125S. If you can't find the part you need below, click on the appropriate category button on the right side of the page. For example, if your looking for a cooking grid and there are none here, click the cooking grids button to see all of the cooking grids we have for Thermos grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct Thermos 31125S BBQ parts

You should measure your existing parts and compare them to what we show here. This is best done with them removed from the grill.
Verify your Thermos model number by checking the CSA appliance tag on your grill to make sure you have the correct model number. Do not rely solely on the owners manual as these are frequently mixed up at retail stores when the grills are assembled. You'd be surprised at how many folks have the wrong owners manual.

31125S Venturis

Click for photos

Single Gasket Kit Economy Burners

Part Number: SHK4
Weight: 0.01

Click for photos

Straight adjustable single venturi from 5 1/8” to 7”. Includes all necessary gaskets and screws/nuts.

Part Number: 70301
Material: zinc plated steel
Weight: 0.5

==> All Thermos Venturis.

31125S Cooking Grids

Click for photos

Chrome plated cooking grid for Thermos model 31125S. Made in USA.

Part Number: CG-31
Dimension Front-to-Back: 11 1/4”
Dimension Side-to-Side: 19 1/2”
Material: Chrome steel
Weight: 2.1

==> All Thermos Cooking Grids.

31125S Rock/Briquette Grates

Rock grate for holding lava rock or ceramic briquettes.

Part Number: BG-32
Dimension Front-to-Back: 11”
Dimension Side-to-Side: 17 3/8”
Material: carbon steel
Weight: 3.0

==> All Thermos Rock/Briquette Grates.

31125S Heat Plates

Heat Plate/ Flame Tamer not known for Thermos model 31125S. Our parts information for this grill model is incomplete, and we really don't know with certainty which heat plate fits this model. It may be that we have the part but don't show it here due to data or other error.

If you know the original OEM part number, try searching for it in the search box at the top of this page.

You can also browse through all of the heat plates we carry for your brand grill. If we don't have the exact fit for your grill, we may have a suitable replacement part. Measure your existing part so you'll know exactly what size is needed.

If you have this grill model and know the number and dimensions of your original heat plates, click here to send an email to our GrillDr that includes this information. We greatly appreciate your help.

Part Number: HP-DUMMY
Weight: 1.0

==> All Thermos Heat Plates.

31125S Warming Racks

Click for photos

Universal warming rack. For use on grills with at least 22” inside dimension.

Part Number: AP-6A
Dimensions: 6” x 21 1/2”
Material: Chrome steel
Weight: 1.3

==> All Thermos Warming Racks.

31125S Accessories

Click for photos

Durable 2 5/16” round briquettes

Self-cleaning
Control flare-ups while holding an even heat pattern.
About 53 pieces, covers approximately 275 sq. inches.
Fits all gas grills

Part Number: BQ-5
Weight: 7.2

Click for photos

Natural lava rock processed and screened for uniformity. 7 lb. bag is enough for all full sized grills. Click the photo to find easy steps for installing lava rocks.

Part Number: 45887
Material: pummise
Weight: 7.0

Click for photos

20” Professional Extra Long Tong.
20” Stainless steel tong with red soft grip rubber inserts. Grip your food on the grill with ease. Manual lock saves on storage space.

Part Number: 40269
Material: stainless steel
Weight: 0.14

Click for photos

Basting brush with angled oak handle. 18” overall length.

Part Number: BB-5
Dimensions: 18
Weight: 0.8

==> All 31125S Accessories.

BBQ Part Categories

Thermos grill model 31125S - Sunday, Jan 26 2025

Return to Thermos grill parts main page

More Thermos grill models we have parts for
9650 \| 96503B \| 96504B \| 9680 \| 96809 \| 9682B \| 9710 \| 9725 \| 9729 \| 9730 \| 97301B \| 97303B \| 97304B \| 97306B \| 9740 \| 97401B \| 97406 \| 97406P \| 97416 \| 97418 \| 97425 \| 97434 \| 97441 \| 97447 \| 9750 \| 9752 \| 9760 \| 97608 \| 97609 \| 97611P \| 97647 \| 97648P \| 97661 \| 97675 \| 97680 \| 9770 \| 9773 \| 97801 \| 97803 \| 97807P \| 97810 \| 98016T \| 98018T \| 98019T \| 98020T \| 98023T \| 98040T \| 98048T \| 98051T \| 98053T \| Complete list of Thermos grill models...

More Thermos grill models we have parts for

9650 | 96503B | 96504B | 9680 | 96809 | 9682B | 9710 | 9725 | 9729 | 9730 | 97301B | 97303B | 97304B | 97306B | 9740 | 97401B | 97406 | 97406P | 97416 | 97418 | 97425 | 97434 | 97441 | 97447 | 9750 | 9752 | 9760 | 97608 | 97609 | 97611P | 97647 | 97648P | 97661 | 97675 | 97680 | 9770 | 9773 | 97801 | 97803 | 97807P | 97810 | 98016T | 98018T | 98019T | 98020T | 98023T | 98040T | 98048T | 98051T | 98053T | Complete list of Thermos grill models...