J.Thomas SOLO® BACKPACK SPRAYER Model 425/475

TO ORDER CALL 1-800-828-7980 • FAX 1-800-422-4184 • WWW.J-THOMAS.COM
Two Cycle
Parts
Snow Plow Parts
& Accessories
Equipment
Replacement
Parts
Engines, Trans, Filters SOLO BACKPACK SPRAYER
Hydro Pumps
Blades & Belts Zero Flats
& Tires
Accessories
BACKPACK SPRAYER
Model 425/475
SCHEMATIC ORDER REPLACES
NO. NO. DESCRIPTION OEM NO. PRICE
NI SO-188 Piston Pump Seal Kit 0610407-K 29.83
2 SO-114 Tank Cap with Valve Assembly 4200242 11.92
3 SO-115 Vent Diaphragm 4061464 1.71
4 SO-116 Vent Cap 4074123 2.42
5 SO-117 Gasket 4061458 4.76
6 SO-118 Filter Basket 4200166 9.25
7 SO-119 Buckle 4074412 2.52
8 SO-120 Carrying Strap (Includes #9) 4300299 8.35
9 SO-121 Plastic Hook 4074833 2.68
10 SO-129 Handle 4074392 4.49
11 SO-128 Lever (Includes #10) 4800173 22.92
12 SO-124 Washer 0030131 1.04
13 SO-127 Fill Head Screw 0012185 1.05
14 SO-130 Tube 4035111 18.24
15 SO-131 Bushing 4074410 3.28
16 SO-132 Clamp 0066394 10.57
17 SO-183 Tank Frame (4 Gallon) 4200162 28.96
18 SO-134 Stop Plate 4043123 3.41
19 SO-133 Washer 0031356 1.51
20 SO-150 O-Ring 0062115 1.54
21 SO-154 Double Spray Nozzle 4900477 26.40
22 SO-153 Adjustment Cap 4074344 4.86
23 SO-152 Sprayer Spring 0070260 1.72
24 SO-151 Seal Ring 4074350 2.49
25 SO-147 Gasket 0062258 1.52
26 SO-148 90 PSI Plug (Includes #20) 4200215 5.04
27 SO-149 Valve Bodies 4074323 6.14
28 SO-146 Pressure Cylinder 4400240 23.96
(Includes #20, 22-24 & 27)
29 SO-145 O-Ring Seal 0062291 1.80
30 SO-187 Diaphragm Kit (includes 20, 25, 0610406-K $11.96
29,56,57 and 59)
31 SO-182 Clamp Assembly 0066388 4.19
32 SO-181 48" Sprayer Hose 0064234 9.43
33 SO-180 Screw Cap 4074337 2.86
34 SO-179 Clamp 4074500 2.08
SCHEMATIC ORDER REPLACES
NO. NO. DESCRIPTION OEM NO. PRICE
35 SO-178 O-Ring 0062271 1.34
36 SO-171 Shut-Off Valve Assembly 4800170 21.32
37 SO-166 20" Poly Spray Wand 4900230 15.15
37A SO-184 60" Brass Spray Wand 4900528 48.23
37B SO-185 20" Poly Extension Tube 4900513 14.16
38 SO-163 Elbow 4074527 4.99
39 SO-155 Drift Guard 4900430 21.47
40 SO-156 Brass Flat Spray Nozzle 0065210 4.76
41 SO-162 Filter 4074283 2.10
42 SO-157 Adjustable Nozzle 4900527 14.21
43 SO-158 Sprayer Screw Caps 4074148 3.70
44 SO-159 Flat Spray Nozzle 4074263 3.94
45 SO-160 Jet Stream Nozzle 4074755 2.26
46 SO-161 Swirl Plate 4074756 2.42
47 SO-164 Gasket 0062106 1.40
48 SO-165 No Drip Check Valve 2700316 5.67
49 SO-177 Pressure Gauge w/Connection Parts 4900356 27.33
50 SO-173 Pressure Gauge Guard 4065189 4.27
51 SO-174 Pressure Gauge 0065186 22.57
52 SO-175 O-Ring 0062249 1.71
53 SO-176 Screw Cap 4074338 4.86
54 SO-186 Wand and Shut Off Valve Assy. 8956-N 14.29
54A SO-189 Heavy Duty 4900170N 28.91
Wand and Shut Off Valve Assy.
55 SO-194 Valve Plate 4061257 3.19
56 SO-195 O-Ring 0062139 2.14
57 SO-196 O-Ring 0062140 2.14
58 SO-197 Cylinder Assembly (55-57 incl.) 4400168 11.48
59 SO-198 Valve Plate 4061257 2.87
60 SO-199 Piston 4073558 9.12
61 SO-200 Connecting Rod with Stud 4074408 2.42
63 SO-202 Bolt 0010110 1.55
64 SO-203 Protective Cover 4074677 2.86
65 SO-204 Hex Nut 0020101 1.55
66 SO-205 Lever 4074262 4.75
67 SO-206 Bolt 0010165 1.40
Piston
Pump
Assembly
New Products • Specials • Features
go to www.j-thomas.com
or call (800) 828-7980!
Can’t find it in the
J. Thomas Master Catalog?

Solo Backpack Sprayer