1/2 in. Brass Automatic Drain Sprinkler Valve 51039

For protecting irrigation pipes against freezing in colder climates Pressure-activated seal closes when water is on and opens when water is off Mesh filter allows water to discharge and prevents dirt from entering the sprinkler line ABS construction with threads available in 1/2-in. and 3/4-in. MPT sizes Compatible with Schedule 40 PVC 1/2-in. and 3/4-in. FPT tees and elbows For watering trees, shrubs, perennials, or annuals of various heights Combines an adjustable riser with a shrub adapter, spray nozzle and filter Corrosion-resistant aluminum riser with locking nut adjusts from 16 to 36-in. or 22 to 36-in. Adjustable pattern nozzle permits arc adjustment from 0 to 360 degrees Shrub adapter allows for replacement with same or different pattern nozzle Compatible with nozzles from Orbit, Hydro-Rain, and other major brands Non-pressure-regulating, check local code for restrictions (pressure-regulating model is Orbit SKU 37355)