Model number 3343. Worn out emergency relief valve (the gasket eventually gets brittle). Desultory google search fruitless. Called Seattle's City Kitchens where it was purchased.
They said to call Culinary Parts:
866.727.8435
They said call Kuhn Rikon directly:
800.662.5882
They said to call Shar's Kitchen:
800.714.3391
Price: $18.95 with shipping.
This is here so I will be able to search for it in the future if I need the information again.
Update: The part is called Valve SI, number 1565.
Posted by Charles on December 20, 2006 02:26 PM