All New All-Flo
The newest regulator in the industry and winner of the 2020 Irrigation Association New Product Contest introduces maximum flow capacity, accuracy, and plug resistance.
- One regulator for the entire pivot nozzle range: 0.5-20 gpm (0.1-4.5 m3/h) reduces inventory.
- Efficient design saves energy by only requiring 5 psi pressure differential for accurate regulation.
Single Strut Seat Design Standard with Uni-Flo
The single-strut technology in the Uni-Flo regulator minimizes “hair-pinning” of debris around the inlet seat, providing more plug resistance for systems operating in dirty water conditions.
Patented Dampening System
The patented o-ring dampening system of all Nelson pressure regulators handles severe pressure surges to withstand water hammer.
Extended Performance and Precision Accuracy
Precision components coupled with an internally lubricated o-ring minimize frictional drag and hysteresis. Made of the toughest chemically resistant materials. 100% tested for accuracy.
Universal Square-Thread Connection Option
Integral adapter connects directly into all Nelson Pivot Sprinklers and creates an easy-to-assemble, economical pivot sprinkler package.