Tweco® Fusion Mig Gun Consumables - Tweco FUSION 250 Safety And Operating Instructions Manual

SAFETY AND OPERATING INSTRUCTIONS
8.02 TWECO® FUSION MIG GUN CONSUMABLES
Velocity
Nozzle
VNS-50F
VNS-50
VNS-37F
VNS-37
VNS-62F
VNS-62
VNS-75FAS
VNS-FC
S=Small Nozzle, Orifice Opening Size: 37=3/8"
M=Medium Nozzle, 50=1/2"
L=Large Nozzle
Blank=Threaded,
V N S H 5 0 F S
S=Slip
Blank=Std Recess,
Velocity
Blank=Standard,
F=Flush,
H=Heavy Duty
Nozzle
P=Protrude,
R= Recess ¼" (6.35mm)
FAS=Spot Weld
VELOCITY NOZZLE IDENTIFICATION
Velocity
Contact Tip
VTS-23
VTS-30
VTS-35
VTS-40
VTS-45
VTS-364
VTS-52
VTS-116
VTSA-116
VTS-564
Blank=CU,
S=Small, RZ=CHROM ZIR,
M=Medium,
RS=SILVER ZIR
L=Large
Wire Size: 23=0.023" 116=1/16"
30=0.030" 564=5/64"
V T S A R Z T 3 0
35=0.035" 332=3/32"
40=0.040" 764=7/64"
45=0.045"
Velocity
A=Alum,
T=Tapered,
Tip 52=0.052" 364=3/64"
Blank=Other
Blank=None
VELOCITY CONTACT TIP IDENTIFICATION
62=5/8"
75=3/4"
STANDARD
OPTIONAL
18=1/8"
250A MIG GUN
22
Replacement Conductor Tubes
45° FVCTS45
60° FVCTS60
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