Sprinkler Spare Parts

To ensure the longevity of your irrigation system, Sigma Engineering provides a comprehensive range of genuine spare parts for Lego, Raintrol, and Hanitrol sprinklers. Maintaining your equipment with genuine parts ensures that the hydraulics and rotation speeds remain within factory specifications, preventing dry spots in your field.

Available Components:

• Sprinkler Housings: Heavy-duty 1 ½" IPS housings compatible with 5510, 1010A, and 2010A models.

• Drive Arms & Springs: Precision-tensioned stainless steel springs (1610SS, 2005SS) and drive arms to maintain consistent rotation.

• Service Kits: Including Fulcrum Pins and Spindle Washers (Part 517) to eliminate leaks and mechanical friction.

Applications

1. Preventative Maintenance: Regular replacement of washers and springs prevents "sprinkler hang-up," ensuring your crops never miss a watering cycle.

2. System Overhauls: Used to refurbish older irrigation lines, bringing them back to original performance levels at a fraction of the cost of full replacement.