I was thinking of getting one for my BBQ. You can probably find them lots of places, have you tried any local wood stove retailers?
I found one place with a quick of Google using the keywords "wood stove coil handle" (without the quotes). You can see one at the following link, select "Miscellaneous" from the drop down menu.
Drolet poÍles et foyers - Accessories
The Appliance Information Site
© 2016 Renovate Your World LLC