Rain Bird 1804-SAM-PRS 4-inch Pop-Up Sprinkler with Stem Regulator and Seal-A-Matic Valve

Overview

The Rain Bird 1804-SAM-PRS 4-inch pop-up sprinkler is designed for reliable lawn irrigation with a compact stem-up profile. Built to work with your preferred Rain Bird nozzle, it offers a streamlined, all-in-one solution that helps you tailor coverage to your landscape without extra components.

Key benefits at a glance

• 1804SAMPRS 1800 Series 4-inch pop-up body with a total 6-inch length for robust clearance and easy installation.
• Pre-installed 3.0 pressure regulator and check valve, promoting steady performance and backflow prevention.
• Nozzle not included by design, giving you the flexibility to pair the head with any Rain Bird spray nozzle.
• Compatible with any Rain Bird nozzle, enabling you to customize spray pattern and coverage to fit your yard.
• Riser height of 4 inches helps clear small obstacles and deliver defined coverage across zones.

What this means for your yard

With the regulator and check valve built in, you can expect more predictable flow and steadier performance across irrigation cycles. The integrated design reduces clutter and simplifies setup within standard irrigation configurations.

Real-life use scenarios

• Ideal for lawns with edging, flower beds, or ornamental features where a compact 4-inch pop-up fits neatly.
• Useful in zones where multiple heads share a line and stable pressure helps maintain uniform spray.
• Great when you want to choose a nozzle that matches specific coverage goals without swapping heads.

Care, compatibility, and tips

Remember: the nozzle is not included. Select a Rain Bird nozzle to achieve your preferred spray shape and distance. This head is designed to work within standard Rain Bird irrigation systems and housing configurations. Regular inspection of seals and nozzles helps maintain smooth operation over time.