NP-1, NP-2, NP-3, NP-4, Sprinkler Escutcheons
Viking sprinkler escutcheons are ornamental plates used with ½” NPT (15 mm BSP)*, and ¾” NPT (20 mm BSP)* pendent sprinklers. The escutcheons are installed between the sprinklers and the ceiling for a pleasing appearance. They are available with several finish options to meet design requirements.
Viking recessed and adjustable escutcheons provide a low-profile decorative recessed sprinkler installation. The NP-1 Recessed Escutcheon may be recessed up to 5/8” (16 mm). The Model NP-4 Adjustable Escutcheon has ½” (13 mm) total adjustment available.
The two-piece design of Viking’s recessed and adjustable escutcheons allows installation and testing of the sprinklers prior to installing the ceiling or wall. Viking’s Model NP-1 and NP-4 Escutcheons feature a slip-on design, while the Model NP-2 and NP-3 escutcheons are threaded (outer cup threads onto the adapter).
The Viking adjustable and recessed escutcheons are made to allow for minor adjustments due to pipe or ceiling pitch. These escutcheons can be removed and reinstalled, allowing access above removable ceiling panels for servicing building equipment without shutting down the sprinkler system and removing the sprinkler. Viking standard 1/8” (3 mm) style flat escutcheons have a one-piece design.