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The RAINBIRD NATIONAL SLS 1802AP8PRS is a 2-inch, 1800 Professional Series pressure regulating pop-up sprinkler designed for reliable, consistent irrigation coverage. It features a 1/2-inch inlet and an adjustable spray pattern ranging from 0 to 360 degrees, with throw distance up to 8 feet. Built with a patented pressure-activated co-molded wiper seal, a stainless steel retractable spring, a stainless steel reduction screw, and a removable grit filter, this unit is engineered for durability and ease of service in demanding field conditions. Nozzle alignment is straightforward, reducing setup time during installation or replacement.
This sprinkler is suited for residential and light commercial turf and landscape irrigation systems where pressure regulation is required or mandated. It is specifically required by code in California, Washington, Hawaii, Colorado, and Vermont, making it the appropriate specification for jobs in those states. The adjustable arc pattern makes it adaptable to a wide range of zone layouts, from narrow strips to full-circle coverage areas. Licensed irrigators and landscape contractors are the primary installers of this product.
Designed as an OEM-style replacement or new-install component within the Rain Bird 1800 Professional Series irrigation system lineup, and required for code-compliant installations in CA, WA, HI, CO, and VT.
Installation should be performed by a licensed irrigator or qualified landscape contractor in accordance with local irrigation and plumbing codes. Shut off the irrigation system and relieve line pressure before removing or installing any sprinkler head. Ensure the inlet connection is properly threaded and sealed to prevent leaks at the 1/2-inch fitting. Confirm nozzle alignment after installation and before backfilling or turf restoration.
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