9
MIG WELDING GUN OPERATION MANUAL
8.0 REPLACEMENT PARTS
A
B
C
D
E
F
G
Item Description
Part Numbers
A
Consumables - tip, nozzle, liner
and diffuser
See section 9.0 on next page
B
Gooseneck - includes insulator
for nozzle and gun connection
30°
Short: WTP-NS-S30
Medium: WTP-NS-M30
Long: WTP-NS-M30
45°
Short: WTP-NS-S45
Medium: WTP-NS-M45
Long: WTP-NS-L45
60°
Short: WTP-NS-S60
Medium: WTP-NS-M60
Long: WTP-NS-L60
C
Neck Insulator (also included
on replacement goosenecks)
Neck Insulator: WTP-ELI-T
D
Trigger Microswitch
D3V-16G-3C25
E
Trigger & Springs
Trigger - 300 A: WTP-ST-005
Trigger - 400 A: WTP-ST-006
Light Spring: C0180-016-0880-M
Medium Spring: C0180-018-0880-M
Heavy Spring: C0180-020-0880-M
F
Power Cable
(replacing cable requires
repair kits H & I)
300 A Guns: 300 TORCH CABLE
400 A Guns: 400 TORCH CABLE
*Available in 8’, 10’, 12’, 15’, 20’ & 25’.
Add suffix on part number to specify
length (-8 for 8’, -10 for 10’, etc.)
G
Power Jumper Cable
WTP-ST-CABLE
H
Handle Repair Kit
(required when attaching or
replacing torch cable at handle)
300 A Guns: WTP-300-HRK
400 A Guns: WTP-400-HRK
I
Feeder Adapter Repair Kit
(required when attaching
or replacing torch cable at
rear end connection)
300 A Guns: WTP-300-FRK
400 A Guns: WTP-400-FRK
J
Control Cable Parts
(not shown)
Contact Pin: A100422CT-ND
Connector Plug: A1357-ND
Connector Backshell/
Clamp: A32515-ND
K
Feeder Adapter
(not shown)
Specify Feeder Model/
Series when Ordering
Miller®: WTP-FA-M
Lincoln Electric®: WTP-FA-LN
Tweco® #4: WTP-FA-TW-4
Tweco® #5: WTP-FA-TW-5
OTC/Daihen®: WTP-FA-OT
Panasonic®: WTP-FA-PA
Contact customer service if other replacement parts are required.