Rain Bird 1804-LN Pop-Up Sprinkler Head, 4"

Highlights:

• Patented pressure-activated co-molded wiper seal prevents wasteful water leakage and assures long life
• Heavy-duty stainless steel spring assures flush retraction, every time
• Multiple pop-up heights for maximum design flexibility
• Spray distance from 6' to 15'
• Directional adjustment feature lets you aim the spray pattern by hand
• Wide range of nozzle for distance of throw and arc pattern
• Simple, top adjustment screw decreases spray distance
• U.V. resistant plastic reduces fading
• Operates efficiently at low water pressure
• Includes stem, spring and wiper seal
• 1/2-inch inlet size