310543 15
Parts
Part No. C02021, C02022, and C02025
Model 482–C; 7/16–20 unf mounting hole only
Ref.
No. Part No. Description Qty.
1 C02032 NUT, LOCK, NYLON #5–40 1
2 114027 WASHER, FLAT, #6 1
3* 111095 O-RING, BUNA N. 5192-219-N 1
4* C02033 QUAD RING 1
6* 168518 O–RING 1
7 C02036 NEEDLE SET, LAPPED 1
8* C20317 O-RING, VITON, 5194-117-V 2
9 C02030 SCREW, STOP 1
10* 106555 O-RING, VITON, 5192-12-V 1
11 C02042 NUT, LOCK 1
Ref.
No. Part No. Description Qty.
12 C02041 CAP, CYLINDER 1
13 C02045 PISTON, AIR 1
14* C20846 BACK-UP RING 1
15* C20314 O-RING, VITON, 5194-112-V 1
16* C20404 RING, SNAP 5216–50 1
17 C02035 WASHER, BACK-UP 1
18 C02029 BODY; used on C02022, C02025 1
C02028 BODY; used on C02021 1
19 C02043 RETAINER, OUTLET 1
19a C02044 RETAINER, OUTLET, C02025
20* 168110 O-RING, VITON, 5194-8-V 1
21 918482 NEEDLE CHUCK TOOL 1
* These parts are included in Repair Kit C02023,
which may be purchased separately.
Use Repair Kit C02023 when repairing C02021
and C02022. Refer to page 19 for information.
.2 to 4 c.c.
“Shot”
Dispensing
7/16–20 x 5/8” Mounting Hole
1/8” N.P.T.
Material Outlet
1/4” N.P.T.
Material Inlet
1/8” Air
Supply Inlet
C02021, Model 482–B has externally threaded boss (7/8” - 18 nef) and 7/16–20 unf mounting hole.
TI0613
Fig. 1
TI0613
3
12
1
2
6
4
13
22
18
9
14
15
20
7
10
17
7
16
8
19
11
C02021–Exploded View