35 Years of Reliability Once the 640 Series sprinkler goes in the ground it stays there. With a stainless steel-encased nozzle assembly and gear drive design.
Normally Open Valve-In-Head Body Allows individual head control - the only commercial grade Toro rotor available with this feature.
Check Valve Standard Prevents low head drainage puddling and soil erosion
Optional valve-in-head
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Design and Retrofit Effectiveness The lower flow rate of Precision Series spray nozzles maximizes design efficiency and saves on overall material costs by using fewer valves and less controller stations. In addition existing systems with low pressure can be fixed with a simple retrofit of the existing high- flow nozzle.
Male & female threaded models available
Maximize Irrigation Efficiency Precision Spray nozzles deliver an industry first 1/hr (25mm/hr) precipitation rate which better matches soil infiltration rate. This lower precipitation rate along with high distribution uniformity make this nozzles family the most efficient nozzle from 5-15 (15-46m).
The Price Was: Please check the actual price here, it could change
Design and Retrofit Effectiveness The lower flow rate of Precision Series spray nozzles maximizes design efficiency and saves on overall material costs by using fewer valves and less controller stations. In addition existing systems with low pressure can be fixed with a simple retrofit of the existing high- flow nozzle.
Patented H0 Chip Technology Using patented H0 chip technology and no moving parts each Precision Series Spray nozzles creates one or more high frequency oscillating streams to achieve the desired arc and radius with 1/3 less water usage.
Male & female threaded models available
The HO Chip generates a larger more uniform droplet size resulting in consistency across the irrigated arc
The Price Was: Please check the actual price here, it could change