Description 

The American Wall Indicator Valve (WIV) is a crucial component of fire protection and suppression systems, providing a means to monitor, control, and isolate water flow within a building’s sprinkler or fire suppression system.

Specifications

• Ductile iron body for light weight easy handling
• Meet or exceed the requirements of NFPA 24
• Indicates open or shut position of connected valve with protected window
• 12” post flange to mount on wall
• Operated by handwheel
• Used to operate valve behind wall
• UL Listed and FM Approved