Stolen from the Catalina web site:
Where can I get parts for my original Seaward/Optimus Alcohol stove?
I found out that A&H Enterprises (Tustin CA, 714:258-2525) services and sells parts for a variety of alcohol stoves (Seaward, Primus/Optimus, etc).
Thanks to Michael Dobrzensky 1984 C30 Wind Star