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Page 2 of iO TFP1020 <br /> NO.DESCRIPTION QTY. REF. <br /> I Valve Body ....... 1 NR <br /> 2 Air and Water <br /> Seat ............ I NR <br /> 3 Handhole Cover ... 1 NR <br /> 4 Handhole Cover <br /> Gasket .......... 1 See(b) <br /> 0-11 5 1/2-13 UNC x 1"Hex <br /> Head Cap Screw: <br /> 2-1/2&3 Inch <br /> 12 Valves...........5 CH <br /> 6 4 Inch Valve ......6 CH <br /> 13 6 Clapper.......... 1 See(a) <br /> 7 7 Clapper Facing.... 1 See(a)or(b) <br /> CLAPPER RESET 8 Clapper Facing <br /> ASSEMBLY 14 PLUNGER Retaining Plate.... I See(a) <br /> 8 PARTS 9 2-1/2 and 3 Inch Valves: <br /> 1/4"x 3/8"Long <br /> _'15,18 #10-32 Shoulder <br /> Screw ...........5 See(a) <br /> 16 4 Inch Valve: <br /> 1/4-20 UNC x 1/2" <br /> Socket Head Cap <br /> 17 Screw ...........7 See(a) <br /> 10 Clapper Hinge <br /> Pin ............. I See(a) <br /> 11 Reset Knob ...... I See(c) <br /> 12 Reset Spring ..... 1 See(c) <br /> 13 Reset Bushing .... 1 See(c) <br /> 14 Reset Bushing <br /> 0-Ring........... 1 See(b)or(c) <br /> 15 Reset Plunger <br /> O-Ring .......... 1 See(b)or(c) <br /> 16 Reset Plunger..... I See(c) <br /> 2 <br /> 17 Reset Latch <br /> Subassembly ..... 1 See(c) <br /> 18 Dow Corning FS3452 <br /> Flourosilicone <br /> Grease,1.5 g ..... 1 See(b)or(c) <br /> 4 NR:Not Replaceable <br /> CH:Common Hardware <br /> REPLACEMENT PARTS <br /> 0 NO. DESCRIPTION P/N <br /> (a) Clapper Assembly <br /> 0 0 Includes Items 6-10: <br /> 2-1/2&3 Inch Valves .. 92-309-2-203 <br /> 4 Inch Valve ......... 92-309-2-403 <br /> 10 Q (b) Repair Parts Kit <br /> Includes Items <br /> Q0- 5 4,7,14,15,&18: <br /> 2-1/2&3 Inch Valves.. 92-309-1-204 <br /> 4 Inch Valve ......... 92-309-1-404 <br /> (c) Reset Plunger Parts Kit <br /> Includes Items: <br /> [11 through 18 ........ 92-309-1-405 <br /> FIGURE 1 Part 1 of 2 <br /> MODEL DPV-I DRY PIPE VALVES <br /> 2-112,3,and 4 INCH(DN65,DN80,and DN100) <br /> —ASSEMBLY— <br />