Full Circle Sprinkler System Installation: A Comprehensive Guide
Installing a full circle sprinkler system is a crucial step in maintaining a lush and healthy lawn. With the right planning and execution, you can ensure that your irrigations system is efficient, effective, and easy to maintain. In this article, we will discuss the essential steps to install a full circle sprinkler system, including the selection of sprinkler heads, pipe sizing, and installation tips.
Planning and Design
Before starting the installation process, it's essential to plan and design your sprinkler system. Consider the following factors:
- Soil type and moisture levels
- Local climate and weather conditions
- Lawn size and shape
- Water pressure and pipe sizing
Using a flow, working pressure, and pipe sizing chart can help you determine the correct sprinkler head placement, pipe diameter, and valve size for your system.

Choosing the Right Sprinkler Heads
When selecting sprinkler heads, consider the coverage pattern you need. Most sprinkler heads distribute water in a circular or part-circle pattern. Some popular types include:
- Full circle (360°) heads for uniform coverage
- Part-circle or quarter-circle heads for targeted watering
Look for sprinkler heads with adjustable patterns, such as the Rain Bird 32SASP, which can rotate from 40° to 360° to cover different areas of your lawn.