Rain Bird 1804VAN 1800 Series Professional Pop-Up Sprinkler Head 4 Inch (10.16 cm) Pack of 4 | Adjustable 0-360 Degree Arc Nozzle Pattern

• Smart Irrigation Starts Here - The Rain Bird 1804VAN 1800 Series Pack of 4 features 4-inch pop-up sprinkler heads with a fixed spray, variable arc nozzle and 1/2 in. female threaded inlet, made in the USA and built for precise irrigation in lawns, garden beds, and landscaped areas in residential and professional systems.
• Variable Arc Control - An adjustable sprinkler head with 0 - 360 degree spray pattern and a textured adjustment collar for easy grip, lets you dial in coverage for corners, narrow strips, or full-circle areas with no tools required, helping prevent overspray onto sidewalks and driveways.
• Optimized Spray Distance - Delivers reliable spray coverage up to 15ft with matched precipitation, helping ensure even watering across lawns and landscaped zones while allowing seamless integration with Rain Bird sprinkler systems.
• Built for Long Term Use - Heavy-duty Rain Bird 1800 Series body features UV-resistant, weather resistant materials, a heavy-duty stainless-steel spring that ensures flush retraction every time, and a patented pressure-activated wiper seal that prevents wasteful water leakage and helps assure long life.
• Trusted Watering Expertise - For more than 90 years, Rain Bird has developed irrigation solutions that combine durability, responsible water management, and global reliability for landscapes ranging from agriculture to residential spaces, helping them thrive for generations.

• Install the Sprinkler Head — Connect the 1/2 inch female threaded inlet of the Rain Bird 1804VAN sprinkler head to your irrigation system's riser or manifold. Ensure a secure connection to prevent leaks. Flush the system briefly before installing heads to clear debris.
• Adjust Spray Pattern and Arc — With the water off, use the textured collar to rotate the sprinkler head and set the desired spray arc (0-360 degrees). Adjust the spray distance by turning the collar or using a Rain Bird adjustment tool if needed.
• Test and Fine-Tune Coverage — Turn on the water supply and observe the spray pattern. Ensure water coverage is uniform across the intended area and does not overspray onto sidewalks or driveways. Make further adjustments to the arc and distance as needed.

Typical situations where Rain Bird 1804VAN 1800 Series Professional Pop-Up Sprinkler Head 4 Inch (10.16 cm) Pack of 4 | Adjustable 0-360 Degree Arc Nozzle Pattern helps — illustrative scenarios, not customer reviews.