Champion irrigation located in Los Angeles
This is a plastic anti siphon valve.
If you have any information on this and a siphon valve from Champion it would be greatly appreciated.
Please call Irrigator Technical Training School
We are looking for sponsors for antiques if you would like to sponsor this product we put in in a case and we mount it like a trophy with all information published and who is sponsoring the product.
Antiques will be shown on the website once we have a sponsor and be brought to trade shows and special events