1121 parts list – Parr Instrument 1122 User Manual
Page 3
1121 & 1122 Oxygen Combustion Vessel
w w w . p a r r i n s t . c o m
3
1121 Parts List
Item Part No.
Description
Item Part No.
Description
1
A232HC
SPLIT RING W/ 232HCFDE CAP SCREWS
16
SC1932SC10
10-32 X 5/8 SHSS
2
A233HC
DROP BAND W/ 233HCF SCREW
17
388A
SPACER
3
599HC2
CYLINDER, 1850mL, 316SS
18
A122VB
NEEDLE VALVE, 1/8" NPTM, 316SS
4
4A5AD
STRAIGHT ELECTRODE, 5', 316SS
19
590HC
ADAPTER FOR FILLING CONNECTION
5
68AC2
LOCK NUT, 303SS
20
234HC
COMPRESSION RING
6
402A2
ELECTRODE, CORE
21
432A3
HEAD, 316SS
7
96AC
CERAMIC WASHER
22
712HC
0-RING, NBR
8
441HC
0-RING, 4' O.D., NEOPRENE
23
440A
GAGE PLUG
9
401A
SLEEVE INSULATOR
24
SN3724HX
3/8-24 JAM NUT
10
238A
0-RING, BUNA-N
25
523A
INLET TUBE W/NUT SS
11
143AC
INSULATOR
26
446A
COMBUSTION CUP
12
411A
TERMINAL NUT (2)
27
23AC
HOOK ELECTRODE
13
260HC2
VALVE EXTENSION (2)
28
A445A
CUP SUPPORT BRACKET
14
A133VB
NEEDLE VALVE, 1/8' NPTM, 316SS
29
358HC2F
SET SCREW
15
593HCP30YE GAGE, 3-1/2", 3000 PSI, SS