The commercial RiserPACK Model 8611 is a riser manifold for NFPA 13 fire sprinkler systems and is designed to fit into a corner to minimize protruding and comply with ADA Standards. The Model 8000 includes a flow switch, TESTanDRAIN Model 1011A with included pressure relief valve and trim, Model 7600 3-way universal gauge valve, and a Model 7500 pressure gauge. Available with a steel body in sizes 2"-6", orifice sizes 3/8" (K 2.8) - 25K, and a groove x groove connection. AGF's corner manifold is available with a right or left drain to accommodate every installation configuration.