RK-30HD Brass Impact Sprinkler – 3/4" MNPT Full Circle 27° Heavy Duty
was
$62.55
Special Price
$27.04
The RK-30HD is the heavy-duty version of the popular RK-30, rated to 85 PSI — 15 PSI higher than the standard model. This extended pressure rating makes it the right choice for high-pressure systems, end-of-lateral positions, and any application where pressure fluctuations could exceed the standard head's operating limit.
| Connection | 3/4" MNPT |
|---|---|
| Coverage Pattern | Full Circle |
| Trajectory | 27° |
| Nozzles | 11/64" x 1/8" |
| Flow Range | 3.1–13.9 GPM |
| Radius | 33.8–59 ft |
| Pressure Range | 30–85 PSI |
| Body / Arm | Bronze |
| Nut / Tube | Brass |
| Spring / Pin | Stainless Steel |
| Drive | Spring Arm Impact |
Availability:
In stock
SKU
RK-30HD
Ships Same Day
All orders placed by 12 PM local warehouse time will ship the same day. Some exclusions apply. Delivery time may increase if item isn't available in closest warehouse.
Delivery time: 2-4 business days
RK-30HD – 3/4" MNPT Full Circle Brass Impact Sprinkler (27°) Heavy Duty
The RK-30HD is a heavy-duty 3/4" MNPT full-circle brass impact sprinkler rated to 85 PSI — 15 PSI above the standard RK-30. It shares the same dual 11/64" x 1/8" nozzles, 3.1–13.9 GPM flow range, and 33.8–59 ft radius, making it a direct upgrade for high-pressure systems without changing system hydraulics.
Key Features and Benefits
- 85 PSI maximum pressure rating — handles high-pressure systems and end-of-lateral pressure spikes that would exceed the standard RK-30's rated limit.
- Heavy-duty construction — reinforced for demanding high-pressure agricultural applications requiring extended service intervals.
- Dual nozzle set (11/64" x 1/8") — same nozzle configuration as the RK-30, allowing field interchangeability within mixed systems.
- Bronze body and arm — corrosion-resistant for continuous high-pressure service.
- Brass nut and tube — precise nozzle alignment maintained under elevated operating pressures.
- Stainless steel spring and pin — impact drive rated for high-pressure fatigue cycles.
Construction
Bronze body and arm, brass nut and tube, stainless steel spring and pin. Spring arm impact drive.
| Base | 3/4" MNPT |
|---|
