This product is sold individually. Most parts on our website are sold in a single quantity. If it is not, the description will be marked as such, it will be referred to in the plural instead of singular and the picture will include all items included in the set.
We do have a 30 day return policy. You can return a part in new condition for any reason. However, we do suggest you measure your original part and cross reference your model number if possible to ensure you get a good fit the first time. This heat plate is made specifically to fit the Brinkmann model 810-4221-S.