Horizontal Sidewall Sprinkler

The SD1133, SD1121, ½” orifice, standard horizontal sidewall
sprinkler is designed for standard or recessed installation. The
design provides a crescent-shaped water discharge pattern for
installation along a wall or under a beam or ceiling. The design
incorporates state-of-the-art, heat responsive, frangible glass
bulb design (standard or quick response) for prompt, precise
operation. The die cast frame is more streamlined and attractive
than traditional sand cast frames.
It is cast with a hex-shaped wrench boss to allow easy tightening
from many angles, reducing assembly effort. This sprinkler is
available in various temperature ratings and finishes to meet
many design requirements. The recessed pendent should be
utilized with a recessed escutcheon which provides up �” of
adjustments.