Underhill Part/Full Circle Impact Sprinklers

High-performance part and full circle impact sprinklers for professional turf irrigation—engineered for reliability and precise water distribution.

• Available in 3/4″, 1″, and 1-1/4″ MPT connections for versatile installation
• Coverage radius from 63 ft to 94 ft depending on size and pressure
• Flow rates from 8.3 GPM to 66 GPM for efficient watering
• Adjustable arc for part or full circle coverage patterns
• Durable brass construction for long-lasting performance
• Ideal for golf courses, sports fields, and large turf areas
• GPM and radius vary with pressure at the sprinkler
• By Underhill