The Professional Series Spray Head is ideal for use in residential and commercial landscapes and handles the most intricately designed high maintenance areas with ease. The spray head is easy to adjust even when the water is on. The pattern adjusting nozzle allows easy water control and spray direction. It also features an anti-drain check valve for keeping the water from draining onto sidewalks creating slippery hazards or wasting water. The Professional Series Spray Head offers a co-molded pressure activated wiper seal that stops excessive flow-by and cleans the stem upon completion of watering. Delivers even and consistent water coverage over a nozzle s radius. No over spray or misting due to an over pressurized system. Brand Name: Orbit Sub Brand: Professional Series Length: 3 in. Product Type: Shrub Head Adapter Material: Plastic Number in Package: 1 pk Color: Black Depth: 1.25 in.