The three-way gauge valve is used to facilitate the installation of sprinkler system gauges. The 1/4" NPT threaded valve has one inlet and two outlets. This valve allows gauge replacement without shutting off the system water supply. It also allows the AHJ to test the system pressure through the second outlet with an additional gauge (the second outlet is normally plugged at installation). Cast brass.
Firematic Supply Company provides fire and safety equipment for professional firefighters and rescue workers, law enforcement, and the military, as well as your home. These tools and devices are proven to withstand the rigors of firefighting and industrial environments, but are available to all who desire superior quality.