Parts Information - ESAB W-300 Manuel D'instructions

SECTION 5
All parts which can be replaced without breaking soldered or brazed joints are illustrated below. When ordering parts, please give both
part number and description (including size, where appropriate). Parts may be ordered from your welding equipment distributor or from
The ESAB Welding & Cutting Products, Customer Service Department, Florence, SC.
ROLL PIN - 3/16-in. x 3/4-in.
NUT - 802 (CW-300)
33A56 (CW-400)
THROTTLE VALVE ASSY. - 18255
(See NOTE)
NUT - 998580
(
2) THROTTLE VALVE ASSY.- 18255
(See NOTE)
W-300 Torch - 999339
W-400 Torch - 999045
Fig. 1 - Replacement Parts - Welding Torch and Cutting Attachment Assemblies
NOTE: Valve Stem P/N 18255 with 5/16" — 32 threaded stem replaced P/N 999019, which had 5/16"—24 threaded stem, for improved flow control in the
4th quarter, 1987. The two stems are not interchangeable. P/N 18255 is identified by having "32" stamped on the handwheel.
'O'-RING -
14K06
NUT - 998580
'O'-RING - 14K05
MIXER (See Table 2, 3 or 4)
 Not included with No. 1 thru 70 welding head assemblies.
Welding and heating head sizes 100 and above are equipped with 639995 Nut
and 639970 Ring.
NOTE: Apply X-Pando Compound (73585950)
on stem threads before assembly.
PUROX and OXWELD are registered trademarks of ESAB Welding & Cutting Products
® ®

PARTS INFORMATION

MIXER - 22K41
MIXER THROAT
(See Table 2, 3 or 4)
RING - 13K02
TIP
(See Table 2)
Fig. 2 Replacement Parts - Welding and Heating Head Assemblies
LEVER - 25Z57
VALVE
ASSEMBLY
- 08M06
LOCKNUT - 56K07
NUT - 998582
CW-300 Cutting Attachment, 90
CW-300 Cutting Attachment, 75
CW-300 Cutting Attachment, 180
CW-400 Cutting Attachment, 90
CW-400 Cutting Attachment, 75
TIP
(See Table 3)
WELDING
HEAD
MULTI-FLAME
HEATING HEAD
18
REPLACEMENT PARTS
SPRING - 23K08
STEM - 18559
SEAT - 32Z01
RETAINER - 57K03
'O'-RING - 14K07
'O'-RING - 85W11
LOCK
SCREW - 57K02
'O'-RING - 14K12
'O'-RING - 14K10
'O'-RING - 85W50
'O'-RING - 14K05
'O'-RING - 14K06
ADAPTOR - 19K07
Head - 999340
o
Head - 999341
o
Head - 18544
o
Head - 999046
o
o Head - 999622
See Note
TIP ASS'Y -
(See Table 4)
"ROSEBUD"
HEATING HEAD
STEM - (See Table 4)