1. sprinkler base for irrigation
2. 3-arm brass sprinkler
3. zinc base with green color
4. evenly watering

sprinkler base

1. strongly hold the sprinkler working steadily

2. colors optional

3. sprinklers optional: 2-arm, 3-arm, 4-arm

4. zinc base and brass sprinkler

5. sprinkler 3/8" male, base 1/2" to connect the pipe