12 in. Standard Rectangular Valve Box Above-Ground The anti-siphon sprinkler valve prevents

The anti-siphon sprinkler valve prevents the occurrence of siphoning where a sprinkler system sucks water back in after it’s been shut off

Drip-Lock adapter connects to 17mm or

30% MORE FLOW: Compared with average oscillators

B and C program slots allow you to set up to three unique watering schedules

The sensor includes the small animal bracket (for adaptation to a lower sensor position for smaller critters) and mounting screw

12 in. Standard Rectangular Valve Box Above-Ground The anti-siphon sprinkler valve preventsThe irrigation industry's standard for residential landscape sprinkler component protection. Large enough to house up to four 2. 5 cm (1 inch) valves or drip control zones, the box provides easy access, durability, and flexibility. With its 30. 5 cm (12 inches) height, the box reaches well into the frost free zone in most climates. With the addition of one or more standard extension boxes, it can easily accommodate 18 in. mainline projects as well.