K-Rain RPS Select Rotor 4 in. | 60003

Product Overview

System failures during peak mid-summer heat lead to scorched turf, unhappy clients, and costly emergency service calls that disrupt your tight schedule. When gear drives fail or nozzles clog, the resulting dry spots and uneven coverage can compromise a professional landscape installation and lead to failed inspections or municipal water waste citations. Current supply chain volatility means lead times for high demand rotors can stretch into weeks, leaving your crews waiting on parts while project deadlines loom. Planning ahead and securing your inventory now ensures your projects stay on schedule and your clients remain satisfied with a lush, green result even in the hottest months.

The K-Rain RPS Select stands out in the field as the only rotor in its class to feature four built-in, selectable nozzles. This design eliminates the need for separate nozzle trees and the labor intensive process of changing nozzles by hand. By simply turning a screwdriver, your crews can match precipitation rates across different zones in seconds, significantly reducing installation time and post install adjustments. Investing in a professional grade rotor that streamlines labor gives your business a definitive competitive edge by allowing you to complete more installs per day with fewer callbacks for head adjustments.

Product Specifications

Available Models & Sizes

The RPS Select is primarily available in the standard 4 inch pop-up configuration to suit primary turf applications, though the RPS series includes various specialized models for different head heights and flow requirements. Please contact our sales team for bulk pallet pricing or to discuss specific configurations for large scale commercial projects.

Key Features

• Integrated nozzle selector includes four built-in nozzles ranging from 1.5 to 6.0 GPM for rapid site tuning.
• Patented reversing mechanism ensures reliable continuous rotation and long term drive assembly life.
• Universal riser assembly allows the internal components to fit into existing Hunter PGP cans for fast retrofits.
• Pressure activated wiper seal prevents leaks and protects internal components from debris intrusion.
• Stainless steel adjustment screw provides precision control over radius reduction and nozzle retention.
• Rugged rubber cover keeps dirt and debris away from the adjustment ports to simplify seasonal maintenance.

Common Applications

• Commercial landscape irrigation
• Residential lawn and garden systems
• Sports turf and golf course maintenance
• Municipal parks and public spaces
• Greenhouse and nursery operations
• Erosion control and stormwater systems

Installation Notes

For optimal performance, install the rotor on a swing pipe or marlex street ell to allow for easy leveling and protection against heavy equipment traffic. Use a standard flat head screwdriver to select the desired nozzle and adjust the arc from 40 degrees to a full 360 degree circle. Ensure the system is flushed of all debris before installing the head to prevent initial clogging of the internal filter. Always follow local plumbing codes regarding backflow prevention and pressure regulation to maintain manufacturer warranty standards.