Solo Backpack Sprayer Parts


Solo Backpack Sprayer Parts by Diagram Number
425/475 Parts Diagram
Optional 90 PSI Plug
# 10 Included
Picture
1
42-00-215
A36862
0.01
4.49
Fill Head Screw
Picture
2
00-10-165
Oso10165
0.01
1.99
Fill Head Screw
Picture
3
00-12-185
Oso12185
0.01
1.99
Washer
Picture
4
00-30-131
Oso30131
0.01
1.99
Fill Head Screw
Picture
6
00-12-185
Oso12185
0.01
1.99
Shut Off Valve Repair Kit
Picture
7
06-10-402-K
Oso0402
.25
5.80
Gasket
Picture
8
00-62-258
A36736
0.01
2.49
Gasket
Picture
9
00-62-106
A75726
0.01
2.49
O-Ring
Picture
10
00-62-115
A75724
0.01
2.49
O-Ring
Picture
11
00-62-291
Oso62291
0.01
2.99
O-ring
Picture
12
00-62-139
A36684
0.01
2.49
Sprayer Hose
Picture
14
00-64-234
A75764
.5
7.90
Clamp Assy.
Picture
15
00-66-388
Oso66388
0.01
4.49
Clamp
Picture
16
00-66-394
Oso66394
0.01
10.99
Stop Plate
Picture
17
40-43-123
Oso43123
0.01
4.49
Tube
Picture
18
40-35-111
Oso35111
0.01
14.85
Valve Plates
Picture
20
40-61-257
A36794
0.01
5.45
Tank Cap
w/valve Assy.
Picture
21
42-00-242
A36864
0.01
9.90
Sprayer Screw Caps
Picture
22
40-74-148
A75725
0.01
3.49
Valve Bodies
Picture
23
40-74-323
A36832
0.01
5.49
Seal Ring
Picture
24
40-74-350
Oso74350
0.01
2.99
Sprayer Spring
Picture
25
00-70-260
A36776
0.01
1.05
Screw Cap
Picture
26
40-74-337
A36834
0.01
2.99
Adjustment Cap
Picture
27
40-74-344
Oso74344
0.01
4.99
Bushing
Picture
28
40-74-410
Oso74410
0.01
2.99
Flat Spray Nozzle
Picture
29
40-74-263
A72145
0.01
3.20
Swirl Plate
Picture
30
40-74-756
A72147
0.01
1.99
Filter
Picture
31
40-74-283
A36829
0.01
2.99
Jet Stream Nozzle
Picture
32
40-74-755
A72146
0.01
1.99
Adjustable Nozzle
33
This represents the nozzle on your sprayer.
This part may vary depending on your sprayer.
Please consult our nozzles section if you need to replace your nozzle.
Clamp
Picture
34
40-74-500
A50986
0.01
2.99
Elbow
Picture
35
40-74-527
A75582
0.01
3.99
Tank Frame (4 Gallon)
Picture
36
42-00-162
Oso00162
4
22.45
Filter Basket
Picture
37
42-00-166
A57723
0.01
7.65
Carrying Strap
# 73 Included
Picture
38
43-00-299
A36871
0.01
6.90
Pressure Cylinder
Includes #10,
#23-25, #27
Picture
39
44-00-240
A33180
.25
19.99
Cylinder Assy.
Picture
40
44-00-168
A75511
.25
23.75
Connecting Rod w/o Stud
Picture
41
40-74-409
A73642
0.01
2.45
Lever
Picture
42
40-74-262
A73494
0.01
5.99
Sprayer Piston
Picture
43
40-73-558
A36802
0.01
11.99
Collar Viton
Picture
44
44-00-189
A73495
0.01
13.99
Shut-Off Valve Assy. Bracket Included
Picture
45
48-00-170
A71549
.25
17.70
Lever
#75 included
Picture
46
48-00-173
A68049
1.1
20.99
20 Inch Spray Wand (Poly)
Picture
47
49-00-230
A64312
.5
12.49
Gasket
Picture
48
40-61-458
A36795
0.01
4.49
Washer
Picture
49
00-31-356
A36650
0.01
1.99
Gasket
Picture
50
00-62-258
A36736
0.01
2.49
Protection Cap
Picture
51
40-74-677
A36854
0.01
3.49
Fill Head Screw
Picture
52
00-10-110
Oso10110
0.01
1.99
Hex Nut
Picture
53
00-20-101
Oso20101
0.01
1.99
Connecting Rod
w/ Stud
Picture
54
40-74-408
A73641
0.01
2.99
Buckle
Picture
55
40-74-412
A36843
0.01
2.99
Nut
Picture
56
00-20-119
Oso20119
0.01
1.99
Screw
Picture
57
00-12-192
Oso12192
0.01
1.99
Clip
Picture
58
40-74-996
Oso74996
0.01
3.49
Brass Flat Spray Nozzle
Picture
59
00-65-210
Oso65210
0.01
3.90
Housing (diaphragm)
Picture
60
40-73-411
Oso73411
0.01
15.99
Flange
Picture
61
40-73-410
Oso73410
0.01
12.49
O-ring
Picture
62
00-62-228
Oso62228
0.01
2.49
Threaded Collar
Includes #12, #20
Picture
63
44-00-222
Oso00222
0.01
17.49
Fill Head Screw
Picture
64
00-18-257
Oso18257
0.01
1.99
Plunger
Picture
65
40-74-247
Oso74247
0.01
6.49
Diaphragm
Picture
66
40-74-245
A36825
0.01
8.49
Connection Rod
Picture
67
40-74-233
A36818
0.01
3.99
Pin
68
40-31-130
Oso31130
0.01
6.99
Lever 1
Picture
69
40-74-234
Oso74234
0.01
3.99
Lever 2
Picture
70
40-74-243
Oso74243
0.01
3.99
Fill Head Screw
Picture
71
00-10-193
Oso10193
0.01
1.99
Fill Head Screw
Picture
72
00-10-141
Oso10141
0.01
1.99
Plastic Hook
Picture
73
40-74-833
A45568
0.01
3.99
Hollow Cone Jet Nozzle
Includes #9, #30-32
Picture
74
49-00-252
Oso00252
0.01
3.70
Handle
Picture
75
40-74-392
Oso74392
0.01
4.49
Drift Guard
Picture
76
49-00-430
A36906
.25
17.99
Double Spray Nozzle
Picture
80
49-00-477
A57725
0.01
21.70
60" Brass Spray Wand
Picture
81
49-00-528
A79850
.5
25.99
Gasket
Picture
84
00-61-283
Oso61283
0.01
2.99
Pressure Gauge Guard
Picture
89
40-65-189
Oso65189
0.01
5.49
Pressure Gauge
91
00-65-186
Replaced by part 49-00-356
20 Inch Extension Tube (Poly)
Picture
92
49-00-513
A36900
.5
9.99
No-Drip Check Valve
Picture
93
27-00-316
A36787
0.01
4.60
Screw Cap
Picture
94
40-74-338
Oso74338
0.01
6.99
O-ring
Picture
95
00-62-249
Oso62249
0.01
2.49
Sprayer Elbow and
Nozzle Kit
Picture
96
49-00-258N
A30570
0.01
8.30
Plastic Pin
Picture
97
40-74-295
Oso74295
0.01
1.99
Vent Diaphragm
Picture
98
40-61-464
Oso61464
0.01
2.49
Vent Cap
Picture
99
40-74-123
Oso74123
0.01
1.90
Lock Clip
Picture
100
40-74-329
Oso74329
0.01
1.99
Retaining Nut
Picture
101
40-74-336
Oso74336
0.01
3.49
Lever
Picture
102
40-74-335
Oso74335
0.01
4.49
O-Ring
Picture
103
00-62-271
A30141
0.01
1.99
O-Ring
Picture
106
00-62-324
Oso62324
0.01
1.99
Sprayer Plug # 10 Included Fill Head Screw Fill Head Screw Washer Clip Gasket Nut Washer Screw Handle Handle Washer Fill Head Screw Tank Cap w/valve Assy. Vent Diaphragm Vent Cap Gasket Filter Basket Buckle Carrying Strap # 73 Included Plastic Hook Tube Bushing Clamp Washer Tube Stop Plate Protection Cap Fill Head Screw Hex Nut Connecting Rod w/ Stud Connecting Rod w/o Stud Lever Sprayer Piston Collar Viton Cylinder Assy. O-ring O-ring Valve Plates O-Ring Clamp Assy. Sprayer Hose Pressure Cylinder Gasket Valve Bodies O-Ring Gasket Seal Ring Sprayer Spring Adjustment Cap O-Ring Twin Nozzles Drift Guard Brass Flat Spray Nozzle Sprayer Screw Caps Jet Cap Jet Cap Jet Filter Elbow Flat Spray Jet Jet Cap Swirl Plate O-Ring O-Ring Gasket No-Drip Check Valve Spray Tube (500mm) Gasket Retaining Nut Shut Off Valve Repair Kit Plastic Pin Lock Clip Shut-Off Valve Assy. Bracket Included Lever Clamp Washer Screw Cap Pressure Gauge Guard Pressure Gauge Includes #8 , #91, #94, #95 Pressure Gauge O-ring Screw Cap Gasket Housing (diaphragm) Flange Fill Head Screw Diaphragm Plunger Connection Rod Pin Lever 1 Valve Plates O-ring Threaded Collar Includes #12, #20 Fill Head Screw Fill Head Screw Lever 2 Fill Head Screw Tank Frame (4 Gallon)
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