WaterCop Classic PVC Valves

WaterCop automated PVC shut-off valves are designed for PVC plumbing systems commonly found in new construction, irrigation and agriculture. Sizes are available from 1/2″ to 2″.  The automated PVC systems provide the same advanced leak detection and automatic water shut-off as the other Pro systems.

Reference Materials

Common Configurations

Additional Product Information

With the WaterCop Classic, you get a robust, dependable and industrial grade automated valve as well as a network of wireless leak sensors that will protect your property even when you’re away. WaterCop works 24/7, constantly monitoring your location for plumbing leaks. When a leak is detected, the WaterCop system quickly closes the main supply valve. WaterCop Classic can trigger additional devices such as lights, buzzers, auto dialers, or security and automation systems. It’s an ideal way to alert and notify property owners and managers that the WaterCop system has been activated.

The WaterCop Classic system can be customized to fit any plumbing configuration.

  • Simple to install and use
  • Wireless sensors constantly monitor areas for plumbing leaks
  • Third party device notification that WaterCop has been activated
  • Valve remains closed until it is manually reset
  • PVC valves available in ½”, ¾”, 1″, 1 ¼”, 1 ½”, 2″


Provides 24/7 connection and access to your WaterCop system through the WaterCop app on your phone or tablet. Receive real-time alerts and notifications.

Leak Sensors (WCDFS1 + WCDFS2)

When water contacts a sensor, a wireless signal is sent to the WaterCop shut-off valve installed on the main water supply to close and stop the flow of water to the leak point.

Leak and Low Temperature Sensor (WCDFST)

Helps reduce the chance of frozen water pipes and plumbing leaks that may occur with low temperatures.

Range Enhancing Repeater (WCDR)

Increases the effective range of wireless flood and temperature sensors by retransmitting the wireless signal from any WaterCop sensor to the WaterCop valve.

Water Control Wall Switch (RS100)

This wall switch is an ideal solution to easily control your water supply from a convenient location.

Valve/Switch Interconnect Cable (50ft. & 100ft.)

Allows you to connect the WaterCop control valve to the RS100 water control wall switch.

AC Adapter (WPA)

WaterCop wireless sensor power adaptors allow sensors to operate on 110VAC power.

12VDC Power Supply

WaterCop power supply allows for adding devices and provides power to a 12VDC relay coil.

Additional Product Lines

WaterCop ClassicDesigned for a typical single-family home or vacation residence and offers thorough plumbing leak protection.

WaterCop Leak Stop+ Single point leak detection and automatic shut-off system with audible alarm and smart phone notification capability.

WaterCop Pro CommercialProvides central monitoring and control for complete leak protection and automatic shutoff in commercial buildings.