The recessed version of the Series TY-B Pendent Sprinkler, where applicable, is intended for use in areas with a finished ceiling. It uses a two-piece Style 10 (1/2 inch NPT) or Style 40 (3/4 inch NPT)
Recessed Escutcheon. The Recessed Escutcheon provides 1/2 inch (12,7 mm) of recessed adjustment or up to 3/4 inch (19,1 mm) of total adjustment from the flush pendent position. The adjustment provided by the Recessed Escutcheon reduces the accuracy to which the fixed pipe drops to the sprinklers must be cut.
UL and C-UL Listed
(Refer to Table A for complete approval
information, including corrosion-resis-tant
☆ Maximum Working Pressure
Refer to Table B.
K=2.8 gpm/psi1/2 (40,3 lpm/bar1/2)
K=5.6 gpm/psi1/2 (80,6 lpm/bar1/2)
K=8.0 gpm/psi1/2 (115,2 lpm/bar1/2)
Refer to Table A.
Sprinkler: Refer to Table C.
Recessed Escutcheon: Signal or Pure
White, Jet Black, Chrome Plated, or