# Grill Thermocouple for 42" Gas Grill, 59" Long - P-Tcouple42

> 59" long 304 stainless steel thermocouple for 42" gas grills with 3, 4 or 5 burners.

- Price: $49.00
- Availability: In stock
- SKU: P-Tcouple42
- Brand: Sunstone Metal Products
- Category: Parts & Accessories > Sunstone Gas Grill Parts
- Page: https://sunstonemp.com/products/grill-thermocouple-for-3-4-5-burner-grill-p-tcouple-thermocouple-for-42-gas-grill-59-long

## Description

The Sunstone Grill Thermocouple (item P-Tcouple42) is a replacement safety part for 42" gas grills with 3, 4 or 5 burners. It detects the flame to help prevent gas leaks.

It is 304 stainless steel for heat and corrosion resistance, 59" long and weighs about 0.3 lb. It fits most 42" gas grills and works with natural gas or propane. See our [warranty page](https://sunstonemp.com/warranty) for coverage.

## Specifications

| Spec | Value |
| --- | --- |
| Type | Thermocouple |
| Collection | Sunstone Gas Grill Parts |
| Burners | 5 |
| Fuel Type | Natural gas or propane |
| Material | 304 Stainless Steel |
| Weight | 0.3 lbs |
| Compatibility | 3,4 & 5 burner Grill |
| Compatible Burners | 3, 4 & 5 Burner Grills |
| Grill Size Compatibility | 42" Gas Grills |
| Length | 59" |

## Features

- 59" long
- For 42" gas grills with 3, 4 or 5 burners
- 304 stainless steel
- Flame detection helps prevent gas leaks
- Natural gas or propane
- Weight: about 0.3 lb

## Questions & answers

**Q: What if this thermocouple stops working soon after I put it in?**

You're not out of luck. Coverage details are on our warranty page. Keep your receipt, and if you have a problem, contact us with your order number and we'll help with troubleshooting or a claim.

**Q: Does this thermocouple need any maintenance, or can I forget about it until it fails?**

It's pretty low maintenance, but a quick look when you clean the grill helps it last and work consistently. Carbon or grease can build up on the tip and throw off how well it senses heat. Wipe the tip gently with a soft cloth, or fine sandpaper if it's really dirty, but skip harsh chemicals and hard scrubbing. If you ever have ignition problems, this is a good first place to check.

**Q: What's this thermocouple made of? Will it last with all the heat and weather?**

It's made from heat resistant metals built for the inside of a gas grill. Thermocouples like this usually have a stainless steel outer sheath that protects the inside from high heat and corrosion. Install it right and take care of it, and it should work reliably for many grilling seasons.

**Q: I have a 3 burner grill. Will this one still work?**

Yes. Even though the name says 42", which is the grill size it's often used with, it's designed for 3, 4 and 5 burner Sunstone grills. The 59 inch length gives plenty of reach, so it'll fit your 3 burner grill.

**Q: I need to replace the thermocouple on my Sunstone 42 inch grill. Is this the right one, and can I install it myself?**

Yes, this is the correct replacement for the Sunstone 42" gas grill. If you're comfortable with basic tools it's usually straightforward: disconnect the gas line, unthread the old thermocouple, thread in the new one, and make sure all the connections are secure. A quick tutorial video or your grill's manual will help with the exact steps.