• Effective Flow Monitoring Even In Flows Less Than 5 GPM Effective in ranges from 1.2 GPM to 500 GPM. Teamed with the Toro TMC-424, ½”, ¾” and 1” sensors provide a cost-effective flow monitoring and alarm system.
• Compatible With Competitive Controllers In addition to the TORO compatible controllers – TMC- 424E, TIS-PRO, Sentinel® and SitePro® – these flow sensors work with any controller or control system compatible with frequency output flow sensors.

Specifications
Dimensions: 1/2″ (1.3 cm), 3/4″ (1.9 cm), 1″ (2.54 cm) , 1.5″ (3.8 cm), 2″ (5.1 cm), 3″ (7.6 cm), & 4″ (10.2 cm)
Flow: 1.2 to 500 gpm (4.5 to 1892.7 lpm)
Operating Temperature: Up to 140° F
Pressure Rating: 1/2″ (1.3 cm), 3/4″ & 1″ (1.9 & 2.5 cm): 150 PSI (10.3 BAR); 1 1/2″, 2″, 3″ & 4″(3.8, 5.1, 7.6 & 10.2 cm): 100 PSI (6.9 BAR)