The InspectorsTEST Model 3011ASG is a 300 PSI rated ball valve designed to perform the remote inspector's test function on single story and other applications with the benefit of locating the orifice indoors.

The InspectorsTEST Model 3011ASG includes a sight glass as well as a Model 7000 Pressure Relief Valve with drainage piping and complies with the requirements of NFPA 13 for the installation of a pressure relief valve on all gridded systems and downstream of all pressure reducing valves.