Graco 238890 - Page 19

Parts
308647T 19
Models 238893, 238894, 248090, and 255072
* Included in Fluid Diaphragm Repair Kit 238747
† Included in Cartridge Repair Kit 238748
+ Included in Air-Operated Conversion Kit 238749
 Included in Cartridge Repair Kit 248098
 Included in Diaphragm Housing Repair Kit 16P596
Ref. Part Description Qty.
1 * ACTUATOR 1
2+ 191584 HOUSING ADAPTER 1
3† 191577 NUT, spring retainer 1
4 191578 HOUSING, base (for Models
238893 and 238894)
1
197952 HOUSING, base (for Model
248090)
1
15J923 HOUSING, base (for Model
255072)
1
5† 191579 HOUSING, valve; sst 1
15J924 HOUSING, valve (for Model
255072)
1
6 191585 ROD, piston (for Models 238893,
238894, and 248090)
1
15J920 ROD, piston (for Model 255072) 1
7 * PLUNGER, spring 1
8 191583 PLATE, backing 1
9 113623 BASE HOUSING SCREW, cap,
socket-head; M10 x 1.5 x 70
4
11+ 114104 SCREW, machine 12
12 * DIAPHRAGM, regulator; PTE
cream colored
1
13 * DIAPHRAGM, regulator; PTFE
white
1
14†
191914 SEAT, valve
1
15† 113651 O-RING, packing; PTFE 1
16† 112365 BALL (for Models 238893 and
238894)
1
16 15D092 BALL (for Models 248090 and
255072)
1
17* 109213 O-RING, packing; PTFE 025 1
18† 107079 O-RING, packing; PTFE 019 1
19 * O-RING, packing; PTFE 013 1
20† 109450 O-RING, packing; PTFE 016 1
21† 111858 SPRING, compression 1
22+ 160062 SPRING, stabilizing 1
25 113654 GAUGE, pressure (for Models
238894 and 248090)
1
28+ ---- COVER, diaphragm 1
29+ ---- HOUSING, diaphragm 1
30+ 100326 SCREW, machine 1
31+ 15T499 REGULATOR, air (includes Ref.
31a)
1
31a+ ---- PLUG, pipe (included with Ref 31) 1
33+ 108190 GAUGE, pressure, air 1
34+ 156971 NIPPLE, pipe, hex 1
35+ 151519 NIPPLE, reducing; 1/4 x 1/8 npt 1
36+ 192194 WASHER, support 1
15J921 WASHER (for Model 255072) 1
37+ 180979 DIAPHRAGM; nylon (for Models
238893, 238894, and 248090)
1
38 238896 PLUG, EZ Flush (includes Ref. 39)
(for Model 238893)
1
39 107509 O-RING, packing; PTFE 007 (for
Model 238893)
1
40 15J922 RING, diaphragm (for Model
255072)
1
41 198241 PLUG, pressure (for Models
248090 and 255072)
2
42 111457 PACKING, o-ring; PTFE 012 (for
Models 248090 and 255072)
2
Ref. Part Description Qty.