VentMatic Faucet Repair Parts ?

Perchance does anyone know of a source for repair parts for a VentMatic 
faucet?

I am specifically looking for Gasket and Washer Replacement (internal 
gaskets and o-rings) for the VentMatic faucet.

If possible I would also like to find the "Non-Rotating Lever Kit" for the

VentMatic faucet.

My Internet search has revealed a Web Link at NorthernBrewer.Com but 
unfortunately they list VentMatic Faucet parts as "unavailable'.

http://www.northernbrewer.com/faucet-parts.html

I am aware that for some kind and legal reason the production of the 
VentMatic faucet has ceased but I was hoping someone might know of a
source 
for VentMatic faucet repair parts.

Fred