Profax 500 AMP MIG User Manual
500 amp mig gun parts list, Complete mig gun packages
®
Complete Mig Gun Packages
Longer length guns available upon request.
PART NO.
DESCRIPTION
500-3545-10 10’ in length, .035-.045 wire size (use w/45-3545-15 liner)
500-052-10 10’ in length, .052 wire size (use w/45-116-15 liner)
500-116-10 10’ in length, 1/16” wire size (use w/45-116-15 liner)
500-564-10 10’ in length, 5/64” wire size (use w/45-564-15 liner)
500-332-10 10’ in length, 3/32” wire size (use w/45-332-15 liner)
500-764-10 10’ in length, 7/64” wire size (use w/45-764-15 liner)
500-3545-12 12’ in length, .035-.045 wire size (use w/45-3545-15 liner)
500-052-12 12’ in length, .052 wire size (use w/45-116-15 liner)
500-116-12 12’ in length, 1/16” wire size (use w/45-116-15 liner)
500-564-12 12’ in length, 5/64” wire size (use w/45-564-15 liner)
500-332-12 12’ in length, 3/32” wire size (use w/45-332-15 liner)
500-764-12 12’ in length, 7/64” wire size (use w/45-764-15 liner)
500-3545-15 15’ in length, .035-.045 wire size (use w/45-3545-15 liner)
PART NO.
DESCRIPTION
500-052-15 15’ in length, .052 wire size (use w/45-116-15 liner)
500-116-15 15’ in length, 1/16” wire size (use w/45-116-15 liner)
500-564-15 15’ in length, 5/64” wire size (use w/45-564-15 liner)
500-332-15 15’ in length, 3/32” wire size (use w/45-332-15 liner)
500-764-15 15’ in length, 7/64” wire size (use w/45-764-15 liner)
500-3545-20 20’ in length, .035-.045 wire size (use w/45-3545-25)
500-052-20 20’ in length, .052 wire size (use w/45-116-25)
500-116-20 20’ in length, 1/16” wire size (use w/45-116-25)
500-564-20 20’ in length, 5/64” wire size (use w/45-564-25)
500-3545-25 25’ in length, .035-.045 wire size (use w/45-3545-25)
500-052-25 25’ in length, .052 wire size (use w/45-116-25)
500-116-25 25’ in length, 1/16” wire size (use w/45-116-25)
500-564-25 25’ in length, 5/64” wire size (use w/45-564-25)
Made in U.S.A.
P.O. Box 898 • Pearland, TX 77588-0898
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22
20a
20a
25
24
7
24
26
29
27
28
28a
8
9
23
10
500 Amp Mig Gun Parts List
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11
18
17
13
14
19
15
16
20
8
7
13
12
12
10
NO. PROFAX
DESCRIPTION
1. PX25CT-50
Nozzle 1/2”, coarse thread
PX25CT-62
Nozzle 5/8”, coarse thread (std.)
PX25CT-75
Nozzle 3/4”, coarse thread
1a. PX25I-62
Nozzle 5/8”, self insulated
PX25I-75
Nozzle 3/4”, self insulated
2. PX35CT
Insulator, use w/coarse
thread nozzle (std.)
2a. PX35CT-HT
Insulator, high temp
3. PX15H35
Contact tip .035
PX15H45
Contact tip .045
PX15H52
Contact tip .052
PX15H116
Contact tip 1/16”
PX15H564
Contact tip 5/64”
PX15H332
Contact tip 3/32”
PX15H764
Contact tip 7/64”
PX15AH364
Contact tip 3/64” (for aluminum)
PX15AH116
Contact tip 1/16” (for aluminum)
PX15HFC35
Contact tip .035
PX15HFC45
Contact tip .045
PX15HFC52
Contact tip .052
PX15HFC116
Contact tip 1/16”
PX15HFC564
Contact tip 5/64”
PX15HFC332
Contact tip 3/32”
PX15HFC764
Contact tip 7/64”
PX15AHFC364
Contact tip 3/64” (for aluminum)
PX15AHFC116
Contact tip 1/16” (for aluminum)
4. PX55
Gas diffuser
(use w/45-564 & 45N-116)
PX55SW
Gas diffuser (use w/45-3545,
45-116, 45N-3545)
PX55H
Gas diffuser
(use w/45H-332, & 45H-764)
5. PX44C
Set screw for gas diffuser/conduit
6. PX65-45J
Jacketed conductor tube 45°
PX65-60J
Jacketed conductor tube 60°
PX65-60-3RJ
Jacketed conductor tube 60°, 3” R.
PX65-180J
Jacketed conductor tube 180°
PX65-45
Conductor tube 45°
PX65-60
Conductor tube 60° (Std.)
PX65-60-3R
Conductor tube 60°, 3” R.
PX65-80
Conductor tube 80°
PX65-180
Conductor tube 180°
6a. PX75
Replacement neoprene insulator
7. PX65N
Nipple
8. PX114
Separator
9. PXA-532-24
9/16-18 ball point screws
10. PX104
Cable connector block assembly
NO. PROFAX
DESCRIPTION
11. PX154
Hanger
12. PX85
Handle w/binder screws
13. PX124FM
Binder screws for handle
14. PX134-15
Clamp - handle
15. PXAL-300-25
7/32” hex wrench
16. PX44-25
5/64” hex wrench
17. PX94C
Switch contacts w/screws
18. PX94R
Trigger switch assembly
19. PX145-6
Hose support - handle
20. PX500-10
10’ replacement cable assembly
PX500-12
12’ replacement cable assembly
PX500-15
15’ replacement cable assembly
PX500-20
20’ replacement cable assembly
PX500-25
25’ replacement cable assembly
PX500K
Cable, bulk (per foot)
PX500CK
Cloth wrapped cable, bulk (per
foot) for gun lengths over 15’.
20a.PX244
Terminal
21. PXR185-S
Spring
22. PX134-15
Clamp - connector block
23. PX194
Connector tab assembly
24. PXR185-H
Housing
25. PXR185-SC
Screws for housing (4)
26. PXR175-UA
Standard connector plug w/65N
PXR175-UAG
Connector plug w/gas hole w/65N
27. PX44C
Set screw for conduit 8-32
®
28. PXR175-L
Connector, Lincoln
®
PXR175-M
Connector, Miller (w/175M-N nipple)
PXR175-T
Connector, standard
28a PX225
O-ring
29. PX45-3545-15
15’ wire conduit assembly used
w/.035-.045 dia. wire
PX45-116-15
15’ wire conduit assembly used
w/1/16” dia. wire
PX45-564-15
15’ wire conduit assembly used
w/5/64” dia. wire
PX45H-332-15
15’ wire conduit assembly used
w/3/32” dia. wire
PX45H-764-15
15’ wire conduit assembly used
w/7/64” dia. wire
PX45-3545-25
25’ wire conduit assembly used
w/.035-.045 dia. wire
PX45-116-25
25’ wire conduit assembly used
w/1/16” dia. wire
PX45-564-25
25’ wire conduit assembly used
w/5/64” dia. wire
3
4
6
6a
2
2a
1
1a
5