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Fire-Ball Pump Model 992–720, Series B
Includes items 101, 143–161
Fire-Ball Pump Model 992–721, Series B
Includes items 102, 143–158, 161–163
Ref
No.
Part No.
Description
101
220–174
AIR MOTOR, used with 992–720
only; Includes items 103–141, 161
102
220–175
AIR MOTOR, used with 992–721
only; Includes items
103–140, 142, 161
103
203–965
. ROD, trip
104
204–896
. BASE, air motor
105
102–975
. SCREW, machine; 6–32 x 1/4"
106
100–078
. SCREW, thread forming;
8–32 x 3/8"
107
101–578
. SCREW, cap
108
156–698
. O-RING; nitrile rubber
109
158–360
. YOKE, rod, trip
110
158–362
. PIN, toggle
111
158–364
. PIN, pivot
112
167–585
. SPRING, compression
113†
158–367
. GROMMET
114†
170–708
. POPPET, valve, urethane
115†
160–896
. STEM, valve
116†
160–261
. NUT, valve
117
160–613
. CYLINDER, motor
118
160–614
. PISTON, motor
119
172–866
. CLIP, spring
120†
160–618
. WIRE, lock
121
172–867
. ACTUATOR, valve
122†
170–709
. POPPET, valve; urethane
123†
160–621
. O-RING; nitrile rubber
124
160–623
. ARM, toggle
125
160–624
. O-RING, nitrile rubber
126†
160–625
. O-RING, nitrile rubber
127
172–464
. PLATE, identification
128
605–187
. ROD, piston
129
160–641
. WASHER, back-up
130*
160–644
. PACKING, flat; leather
131
104–582
. WASHER, tab
132
160–640
. NUT, packing
Parts
Ref
No.
Part No.
133
169–971
134
104–029
135
172–457
136
160–932
137*
162–391
Qty.
138*
168–851
139*
168–852
140
180–233
1
141
161–435
142
164–704
1
1
143
100–114
1
144
104–088
2
145
100–400
146*
101–579
12
147*
150–451
6
148†
150–694
1
149
172–446
1
150
160–939
2
151
160–940
2
152*
160–941
2
153*
160–942
2
154*
671–561
2
155*
160–944
2
156
160–945
4
157
183–326
1
158
166–930
1
159
161–050
2
2
160
161–051
1
2
161
160–790
1
162
165–970
2
1
163
165–971
1
1
1
1
* Recommended "tool box" spare parts. Keep on hand to
1
reduce down time.
1
† Included in repair kit 206–728.
1
Description
. FITTING, air line
. CLAMP, grounding
. PLATE, instruction
. GASKET; copper
. V-PACKING; leather
. GLAND, male
. BEARING
. LABEL, warning (not shown)
. NUT, cap, cylinder
used with 220–174 motor only
. NUT, cap, cylinder
used with 220–175 motor only
BALL; steel; 0/44" (11.2 mm) dia.
RIVET, blind (not shown)
BALL, steel; 0.75" (19 mm) dia.
PIN, spring
GASKET; copper
GASKET; copper
PLATE, designation (not shown)
BODY, piston
COUPLING, piston
BEARING, press-fit; brass
PTFE
SEAL, piston;
PACKING,
PTFE
BEARING, piston; brass
SEAT, piston ball
STOP, ball
HOUSING, intake valve
ROD, connecting; 25–7/8" (657 mm)
long; used with 992–720 only
TUBE, riser; 32–5/16" (821 mm) long
used with 992–270 only
NIPPLE, adapter; 3/8 npt
ROD, connecting; 5–1/4" (133 mm)
long; used with 992–721 only
TUBE, riser; 11–11/16" (297 mm)
long; used with 992–721 only
Qty.
1
1
1
1
5
1
1
2
1
1
1
2
1
3
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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