K-RAIN 3/4 INCH ROTOR CHECK DISK ASSY KIT

A replacement check disk assembly kit designed for all ¾" K-Rain rotor sprinklers, used to prevent low head drainage and maintain system efficiency.

The K-Rain 3/4" Rotor Check Disk Assembly Kit is a replacement component engineered for use in all K-Rain ¾-inch rotor sprinklers. It functions as a check valve mechanism, preventing water from draining out of sprinkler heads located at lower elevations when the system shuts off.

By holding back water within the lateral lines, the check disk helps eliminate puddling, erosion, and water waste caused by low head drainage.

Features

• Prevents low head drainage in irrigation systems
• Maintains water in lateral lines after shutdown
• Helps reduce water waste and soil erosion
• Simple replacement part for quick maintenance
• Compatible with all K-Rain ¾" rotor models
• Supports consistent system performance across elevation changes

Specifications

• Product Type: Replacement check disk assembly kit
• Manufacturer Part Number: P16009110
• Connection Size: 3/4 inch
• Compatibility: All ¾" K-Rain rotors
• Function: Check valve (anti-drain) component
• Pressure Holding Capacity: Up to approximately 3.0 m head (≈ 0.3 bar)

Dimensions

• Nominal Size: 3/4 inch (internal rotor component)