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I Model F3QR56 Dry Horizontal Sidewall Sprinkler with Model FP Recessed Escutcheon(SIN R5734) <br /> "A"Dim. 31/2"to 48"(89mm to 1219mm)in 1/4"(6mm)increments for 1"connections or <br /> 31/2"to 36"(89mm to 914mm)in 1/4"(6mm)increments for 3/4"connections <br /> Ceiling <br /> Nom. <br /> 1-1/4" <br /> Escutcheon I [32 mm] <br /> "' 4"[102 mm]Min. <br /> Sprinkler Cup kfUf cULus,NYC:6"[152 mm]Max. <br /> System Tee FM:12"[305 mm]Max. <br /> Inlet Fitting <br /> _�T <br /> Xi CNN MIMIC _ 5/8"[16 mm] <br /> \\%\`‘. ..1� I...IIIII I VIII <br /> '�-.di <br /> 3-7/32" } <br /> ., _f__z J [82 mm]Dia. <br /> 2-1/2" r <br /> [64 mm]Dia. <br /> Hole in Wall <br /> —► 1/4"[6 mm] <br /> Escutcheon Adjustment <br /> • <br /> 157FG08B 1/4"[6 mm] Nominal Escutcheon Position <br /> Escutcheon Adjustment <br /> "A"Dimension <br /> Fig. 8 <br /> Note:Do not install the Model F3QR56 Dry Horizontal Sidewall sprinkler with the Model FP escutcheon in walls which are positively pressurized with <br /> respect to the protected space. <br /> 11. <br />