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Waterflow Sprinkler Products                                         

- ZoneCheck

Model: ZCK-1 Series: Zonecheck Type: Sprinkler Monitoring Device Accessory Description: Zonecheck 110V Keyswitch Operating Voltage Range: 110V, 60Hz : Installation Instructions

Discontinued Model ZC 
Discontinued Model ZCR

• Simplifies waterflow detector testing
• Does not require opening inspector's test connection
• Saves water
• Reduces testing time
• Includes a System Sensor WFD detector
• Available in manifold and retrofit models

U.S./Int'l Models		Pipe size	Description
ZC20		2 in.	The ZC20 is a waterflow detector and testing unit for use with 2" pipe
ZC25		2.5 in.	The ZC25 is a waterflow detector and testing unit for use with 2.5" pipe.
ZC30		3 in.	The ZC30 is a waterflow detector and testing unit for use with 3" pipe.
ZC40		4 in.	The ZC40 is a waterflow detector and testing unit for use with 4" pipe.
ZCR20		2 in.	The ZCR20 is designed to test waterflow detectors that are already installed in 2" pipe.
ZCR25		2.5 in.	The ZCR25 is designed to test waterflow detectors that are already installed in 2.5" pipe.
ZCR30		3 in.	The ZCR30 is designed to test waterflow detectors that are already installed in 3" pipe.
ZCR40		4 in.	The ZCR40 is designed to test waterflow detectors that are already installed in 4" pipe.
ZCR60		6 in.	The ZCR60 is designed to test waterflow detectors that are already installed in 6" pipe.
ZCR80		8 in.	The ZCR80 is designed to test waterflow detectors that are already installed in 8" pipe.
: Data Sheet		: Installation Instruction

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