K-Rain RN 90 - 270 Degree Adjustable Rotary Spray Nozzle (19 ft.) | RN200-ADJ-90-270

Product Overview

Irrigation professionals know that inconsistent water distribution is the fastest way to lose a client's trust during the peak of summer heat. When nozzles fail to provide adequate head-to-head coverage, you are forced to deal with brown spots, turf stress, and costly return service calls that eat into your seasonal margins. With project deadlines tightening and high-demand windows approaching, delays in sourcing high-efficiency components can stop an installation in its tracks. Ensuring your inventory is stocked with reliable rotary nozzles now eliminates the pressure of back-orders during the mid-season rush; allowing you to keep your crews moving and your clients satisfied with pristine landscapes.

The K-Rain RN 200 series offers a significant technical advantage over standard fixed-spray nozzles by delivering large droplets at a lower precipitation rate. This design minimizes wind drift and eliminates the misting common in high-pressure systems; which directly reduces water waste and prevents runoff on sloped terrain. By utilizing multi-stream technology, these nozzles allow for longer zone runs and fewer valves on a manifold. This efficiency reduces your total material costs per job and shortens labor hours on trenching and wiring. Staying prepared with these adjustable units gives your business a competitive edge through superior water management and faster project completion.

Product Specifications

Available Models & Sizes

The K-Rain Rotary Nozzle line includes various fixed and adjustable configurations, including the RN100 for shorter throws and the RN300 for longer distances. The RN200-ADJ-90-270 featured here provides a versatile 19 foot radius that can be adjusted to fit precise corner or perimeters. Please contact our sales team for bulk pricing or to inquire about full pallet configurations for large scale commercial builds.

Key Features

• Adjustable arc from 90 to 270 degrees allows for precise edge control and eliminates over-spray on hardscapes.
• Multi-stream technology provides high uniformity and thick droplets to resist wind deflection in open areas.
• Low precipitation rates help prevent soil erosion and water runoff on steep banks or heavy clay soils.
• Compatible with all major brand spray bodies and shub adapters for seamless integration into existing systems.
• Simple hand adjustment or tool adjustment options make fine-tuning during system startup fast and easy.
• Built-in removable filter screen protects the internal rotary mechanism from debris and mineral build-up.

Common Applications

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

Installation Notes

For optimal performance, install these nozzles on pressure-regulated spray bodies set to 40 PSI. Before threading the nozzle onto the riser, ensure the zone has been flushed to remove any lateral line debris that could clog the filter. Hand-tighten the nozzle until seated; then use the top adjustment dial to set the desired arc between 90 and 270 degrees. Always verify head-to-head coverage by checking the radius against the 19 foot maximum specification to ensure no dry spots occur between heads.