Victaulic offers the Vic-Quick Riser, providing even faster and easier installation of its FireLock line of dry, pre-action and deluge control valves for fire protection systems. Pretrimmed for convenience, the assembly includes a tapped Series 705W butterfly valve for system shut-off and a drain connection. Vic-Quick Risers are available in 2 1/2" though 8" sizes for use with Series 758 pre-action and deluge devices, as well as Series 756 dry valves and can be installed using Style 005 FireLock rigid mechanical pipe couplings.Victaulic.