Amerex 05603 User Manual
Page 7

PARTS LIST
For 2 1/2 –5 lb. Carbon Dioxide
Extinguishers
Model
322
Model
322NM
Model
320
Model
320NM
Model
321
Model
321M
Item
Part
No.
Description
1
03090
22403
22455
Vlv Asy 322/322MN
Vlv Asy 320/320MN/321
Vlv Asy 321M
(valve asy does not include elbow/downtube)
2
04000
22895
Safety Disc Gasket & Nut
320/320NM/321/322/322NM
Safety Disc Gasket & Nut 321M
3
00160
16268
Ring Pin, Lge Stainless Steel 322/322NM
Ring pin Sml Stainless Steel
320/320NM/321/321M
3A
00532
Chain (Nylon) for Ring Pin
4
01387
Lockwire Seal (Yellow)
5
07762
23076
Lever & Rivet 322/322NM
Lever & Rivet 320/320NM/321/321M
5A
01563
Rivet only for Lever
6
09020
23077
Handle & Rivets 322/322NM
Handle & Rivets 320/320NM/321/321M
6A
01564
Rivet only for Handle (2 reqd)
7
05689
O‐ring for Elbow
8
02735
Elbow with O‐ring
9
01769
22582
Discharge Tube 322/322NM
Discharge Tube 320/320NM/321/321M
10
01772
22400
Horn 322/322NM
Horn 320/320NM/321/321M
11
05235
Valve Stem O‐ring
12
01539
Valve Stem Assembly
13
00501
Spring
14
00503
Retainer
15
00533
22443
Downtube 322/322NM
Downtube 320/320NM/321/321M
16
01124
Collar O‐ring 1‐1/8"
ALL BRACKETS – SEE BRACKET PAGE
ALL FILL & HYDROTEST ADAPTERS – SEE ADAPTER PAGE
ALL VALVE ASSEMBLIES INCLUDE VALVE BODY, VALVE STEM
ASSEMBLY, SPRING, RETAINER, LEVER & HANDLE
3
5
6
4
2
1
7
11
3A
14
5A
15
13
16
12
6A
8
10
9