Items pictured above:

(Click on photo to enlarge)

1. Hunter ASV-101 Anti-siphon
   valve
2. Irritrol 311A-1 Anti-siphon
   valve
3. Rain Bird ASVF Anti-siphon
   valve
4. Brass gate valve
5. Anti-siphon valve manifold -
   exploded
6. Anti-siphon valve manifold -
   assembled
7. Brass hose bib
8. Brass pressure regulator
9. Rain Bird filter / pressure
   regulator: PRF-075-RBY
10. Brass gate valve
11. Plastic drip filter and
    pressure regulator
    (2 parts assembled)

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