Rainbird National Sls 1804HEVNPR Pop Up Sprinkler 30 Psi

Product Description

The RAINBIRD NATIONAL SLS 1804HEVNPR is a pressure-regulated, adjustable pop-up sprinkler head designed for professional irrigation applications. It features a fully adjustable spray pattern ranging from 0 to 360 degrees and a spray distance of 12 to 15 feet, making it adaptable to irregular or varied turf and landscape zones. The built-in pressure regulation maintains a constant 30 psi at the head, reducing misting, fogging, and water waste caused by high system pressure. The pop-up height is 4 inches. Licensed irrigation contractors and landscape professionals are the primary installers of this product.

This sprinkler head is suited for residential and light commercial irrigation zones where consistent water distribution and pressure management are required. Its adjustable arc allows a single head type to cover a wide range of zone configurations, from narrow strips to full-circle coverage. The 30 psi pressure regulation is particularly useful in systems with variable supply pressure or where water conservation compliance is a requirement. This unit is sold in a package quantity of 25, making it appropriate for zone-wide installations.

Key Features

• Adjustable spray arc from 0 to 360 degrees for flexible zone coverage
• Spray distance of 12 to 15 feet suits a wide range of turf and landscape zones
• Integrated pressure regulation maintains constant 30 psi at the head
• 4-inch pop-up height clears typical turf during operation and retracts flush when not in use
• Sold in a package of 25 units for efficient zone-wide installation

Compatibility

Designed as an OEM-style replacement or new-installation sprinkler head for professional pop-up irrigation systems requiring pressure regulation and adjustable arc coverage.

Installation Notes

Installation should be performed by a licensed irrigation contractor in accordance with local plumbing and irrigation codes. Shut off the irrigation system water supply and relieve line pressure before removing or installing any sprinkler head. Verify that the system supply pressure is within the operating range of the head to ensure proper pressure regulation function. Do not overtighten the head into the riser fitting, as this may damage the body or threads.