Hunter’s revolutionary MP Rotators use multi-stream technology to deliver accurate streams of water with superior uniformity. When used in place of standard spray nozzles, it’s not uncommon to see system water use decrease by up to 30% or more. This technology and water savings is brought to life in the PRS40. This efficient watering tool combines the rugged Pro-Spray body and replaces the traditional nozzle with a built-in MP Rotator. Regulated at 2.8 bar; 280 kPa the Pro-Spray PRS40 ensures the optimum output pressure to achieve maximum efficiency. It is recommended for both residential and commercial applications, and is available in an array of configurations to suit the needs of any site.
Models: Shrub, 10 cm, 15 cm, 30 cm
Identification cap is grey for easy field ID
Innovative directional flush plug design
Drain check valve installed with up to 4.3 m of elevation
15 cm and 30 cm models come standard as no side inlet, ensuring proper installation with Check Valve.
Warranty period: 5 years
The pressure-activated, multi-function wiper seal regulates flow-by during start up, keeping debris out of the seal to reduce riser stick-ups. Once the head is fully popped up, the wiper seal completely seals off the riser gap allowing for the maximum number of heads per zone.
The Pro-Spray line incorporates a heavy-duty ribbed body and durable cap engineered to withstand the harshest environments, including the rigors of foot traffic and the abuses of heavy machinery. In addition, the buttress thread design provides superior strength in cap-to-body gripping capacity helping the head to withstand high inlet surge pressures.
The strongest retraction spring for positive retraction under any condition.
Factory Installed Options
User Installed Options
Built Tough to Withstand Life in the Trenches
Hunter Pro-Spray line can handle the harshest environments and pressure, and still perform as needed. Pressure regulated models provide new opportunities for extraordinary water savings.