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TFP220 <br />Page 6 of 8 <br />2-7/8" DIA. <br />1/2 1/8" (73,0 mm) 1/2" (12,7 mm) <br />(12,7 3,2 mm) 2-1/4" DIA. 1/4" (6,4 mm) <br />FACE OF (57,2 mm) <br />SPRINKLER MOUNTING <br />FITTING F"T <br />PLATE <br />MOUNTING <br />SURFACE 1/8" <br />(3,2 mm) <br />CLOSURE TY5237 or 1-3/8" (34,9 mm) <br />TY6237 1-1/8" (28,6 mm) <br />FIGURE 2 <br />SERIES EC-11 AND EC-14 RECESSED <br />PENDENT SPRINKLER ASSEMBLY <br />WITH TWO-PIECE 112 IN. TOTAL ADJUSTMENT <br />STYLE 30 RECESSED ESCUTCHEON <br />2-7/8" DIA. <br />(73,0 mm) <br />2-1/4" DIA. <br />(57,2 mm) <br />FACE OF <br />SPRINKLER FITTING: <br />3/8" (9,5 mm) ABOVE <br />TO 1/8" (3,2 mm) BELOW <br />MOUNTING SURFACE <br />ESCUTCHEON PLATE <br />SEATING SURFACE: <br />1/4" (6,4 mm) ABOVE <br />TO 1/2" (12,7 mm) BELOW <br />MOUNTING SURFACE; <br />3/4" (19,1 mm) TOTAL <br />ADJUSTMENT <br />2-7/8" DIA. <br />5/8 1/4" (73,0 mm) 3/4" (19,1 mm) <br />(15,9 6,4 mm) 2-1/4" DIA. 1/4" (6,4 mm) <br />FACE OF (57,2 mm) <br />SPRINKLER MOUNTING <br />FITTING � PLATE <br />MOUNTING <br />SURFACE 1/811 <br />(3,2 mm) <br />CLOSURE TY5237 or 1-3/8" (34,9 mm) <br />TY6237 7/8" (22,2 mm) <br />FIGURE 3 <br />SERIES EC-11 AND EC-14 RECESSED <br />PENDENT SPRINKLER ASSEMBLY <br />WITH TWO-PIECE 3141N. TOTAL ADJUSTMENT <br />STYLE 40 RECESSED ESCUTCHEON <br />INTERNAL <br />DIMENSIONS OF <br />STYLE 60 ESCUTCHEON <br />ACCOMMODATE <br />CLASS 150 MALLEABLE <br />IRON REDUCING <br />SPRINKLER FITTING <br />MOUNTING <br />1/8" SURFACE <br />(3,2 mm) <br />CLOSURE <br />3/4" NPT 2-5/16" (58,7 mm) <br />-MOUNTING 1-13/16" (46,0 mm) <br />PLATE <br />FIGURE 4 <br />SERIES EC-11 AND EC-14 PENDENT SPRINKLER ASSEMBLY <br />WITH 314 IN. TOTAL ADJUSTMENT <br />STYLE 60 TWO-PIECE FLUSH ESCUTCHEON <br />"FITTING SIDE" <br />TOWARDS SPRINKLER <br />FITTING <br />/ WRENCH <br />RECESS <br />(END "A") <br />FIGURE 5 <br />W-TYPE 3 SPRINKLER <br />WRENCH <br />WRENCH <br />RECESS <br />©- FO <br />WRENCH <br />HEX <br />FIGURE 6 <br />W-TYPE 22 RECESSED <br />SPRINKLER WRENCH <br />