How to order an Item available in local Home Depot but not in Doordash

I want to use a Door dash coupon and order an item that is available in my local Home Depot and I can order it online too. But the item does not show up in the Home Deport shop in DoorDash.

Is there a way to order it through Doordash?

Note:after coupon and dasher tip, the item will be ~20% cheaper through door-dash.