Considered the most durable, heavy-duty commercial sprinkler available, the 640 Series is the traditional, proven veteran for athletic fields and other large commercial applications. It is equipped with a standard rubber cover and offers a choice from five nozzles and twelve arcs. A variety of models are available including Valve-In-Head, Check-O-Matic and recycled.
Body Height: 9″ (VIH-10 1/2″) (23cm/26.7cm)
Cap Diameter: 3 1/4″ (8.3 cm)
Flow: 6.0-25.0 GPM (22.7 – 94.6 LPM)
Inlet: 1″ (2.5 cm)
Pop-up Height: 2 3/8″ (6 cm)
Radius: 47′-67′ (14.3 – 20.4)
Recommended Operating Pressure: 40 – 90 PSI (2.8 – 6.2 BAR)