1800 Series 4 In. H Full-circle Pop-up Spray Head

The Rain Bird 1800 Pro Series Sprinkler Head is a commercial-grade pop-up sprinkler designed for professional and residential irrigation systems. This pressure-regulated sprinkler delivers uniform water coverage with minimal waste, making it ideal for lawns, gardens, and landscaped areas where reliable performance and water efficiency are priorities. Its patented dual spray nozzle technology and built-in pressure regulator work together to eliminate brown spots, reduce misting, and prevent over-spraying—common problems that waste water and leave turf unevenly watered.

Installed in parks and backyards worldwide, the 1800 Series is the #1 commercial-grade irrigation spray head brand globally. Chosen by industry leaders for its durability, consistent performance, and versatility, this sprinkler combines advanced engineering with heavy-duty materials to deliver reliable operation season after season. Whether you're upgrading an existing system or installing a new one, this proven performer solves the challenges of water waste and inconsistent coverage.

Features and Benefits

• Pressure-Regulating System (PRS): Maintains constant 30 psi water pressure for maximum efficiency and optimal nozzle performance, even in windy conditions. Approved for sale in CA, CO, HI, VT, MA, ME, NY, OR, RI, WA, and Washington DC.
• Dual Spray Nozzle: Enhanced close-in watering eliminates dry spots and brown patches near the sprinkler head while ensuring uniform water distribution across the entire coverage area.
• Water Efficiency: Eliminates water loss from misting and over-spraying for more efficient irrigation and reduced waste.
• 360-Degree Full Circle Pattern: Provides complete coverage with adjustable spray distance from 8 to 15 feet, adapting to various lawn sizes and landscape layouts.
• Heavy-Duty Stainless-Steel Components: Stainless-steel spring assures flush retraction every cycle; patented pressure-activated co-molded wiper seal prevents water leakage and extends product life.
• Self-Cleaning Design: Tapered pop-up neck and removable grit filter help expel debris during retraction, keeping the sprinkler operating smoothly and cleanly.

Specifications

• Brand: Rain Bird
• Model: 1804FDSP25
• Pop-Up Height: 4 inches
• Connection: 1/2 inch FNPT inlet
• Spray Pattern: 360-degree full circle
• Spray Distance: Adjustable 8 to 15 feet maximum
• Operating Pressure: 30 psi (pressure-regulated)
• Material: Stainless-steel spring and components
• Color: Black
• Dimensions: 2.25 x 2.25 x 6 inches
• Weight: 0.012 lb
• Count: 1 sprinkler head per package