The little orange miniature ball valves are made by a company called Gardenia. They make sprinklers and watering systems for gardening. I think these mini ball valve were originally made for a drip type watering system. I bet if you called some of the gardening stores you may be able to find them. I bought my pinch valve through Marine Depot. I just had to buy some for a 3002.
thanks everyone for the info, I tried a search for the gardena valves but I think they have been discontinued and then ordered them as replacement parts through Marine depot and just recieved notice they have been backordered, guess I'll go with the pinch valves.