TFP403
Page 2 of 4
SURFACE
PLATE SEATING
1-5/8"
(41,3 mm)
-
Button
Temperature
rating is
indicated on
Deector.
Deector
Compression
Screw
Bulb
Sealing Assembly
-
-
-
-
*
*
6
4
5
1
3
2
Frame
-
1/2"
NPT
MAKE-IN
NOMINAL
ESCUTCHEON
RECESSED
WRENCH
(57,2 mm)
2-1/4"
FLATS
(73,0 mm)
2-7/8" DIA.
CROSS SECTION PENDENT RECESSED PENDENT
(73,0 mm)
2-1/4" DIA.
(57,2 mm)
MOUNTING
PLATE
1/8"
(3,2 mm)
MOUNTING
SURFACE
FACE OF
SPRINKLER
FITTING
3/8±5/16"
(9,5±7,9 mm)
TY2236
CLOSURE
5/8" (15,9 mm)
FLUSH
1-9/16" (39,7 mm)
(73,0 mm)
2-1/4" DIA.
(57,2 mm)
MOUNTING
PLATE
1/8"
(3,2 mm)
MOUNTING
SURFACE
FACE OF
SPRINKLER
FITTING
5/16±1/4"
(7,9±6,4 mm)
TY2236
CLOSURE
1-9/16" (39,7 mm)
1/2" (12,7 mm)
FLUSH
RECESS
WITH SPRINKLER
ENGAGEMENT
IN TO ENSURE
PUSH WRENCH
(END "A" USED
FOR TY2236)
FIGURE 1  
SERIES LFII RESIDENTIAL 
4.9K PENDENT AND RECESSED PENDENT SPRINKLERS (TY2236)
FIGURE 2 
SERIES LFII RECESSED PENDENT SPRINKLER 
ASSEMBLY WITH TWO-PIECE 5/8 INCH TOTAL 
ADJUSTMENT STYLE 15 RECESSED ESCUTCHEON
FIGURE 3 
SERIES LFII RECESSED PENDENT SPRINKLER 
ASSEMBLY WITH TWO-PIECE 1/2 INCH TOTAL 
ADJUSTMENT STYLE 20 RECESSED ESCUTCHEON
FIGURE 5 
W-TYPE 7 RECESSED 
SPRINKLER WRENCH
FIGURE 4 
W-T YPE 6 
SPRINKLER WRENCH