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The Resource For All Your Welding, Gases and Safety Supplies!
The Resource - (Inert Gas Equipment)
4.6
ALUMINA
STANDARD
STANDARD
STANDARD
10N50
(4)(1/4”)
10N49
(5)(5/16”)
10N48
(6)(3/8”)
10N47
(7)(716”)
10N46
(8)(1/2”)
10N45
(10)(5/8”)
10N44
(12)(3/4”)
10N29
(.020)
10N30
(.040)
10N31
(1/16)
10N32
(3/32)
10N28
(1/8)
406488
(5/32)
10N21
(.020)
10N22
(.040)
10N23
(1/16)
10N24
(3/32)
10N25
(1/8)
54N20
(5/32)
300HS
CERAMIC
105Z43
(4)(1/4”)
105Z42
(5)(5/16”)
105Z44
(6)(3/8”)
105Z45
(7)(716”)
08N78
(8)(1/2”)
08N79
(10)(5/8”)
08N80
(12)(3/4”)
CERAMIC - LONG
12N03
(4)(1/4”)
105Z60
(5)(5/16”)
12N02
(6)(3/8”)
105Z61
(7)(716”)
ALUMINA - GAS LENS
GAS LENS
GAS LENS
54N15
(7)(716”)
54N14
(8)(1/2”)
54N19
(11)(11/16”)
See Above
3GHS
CERAMIC - GAS LENS
54N35
(4)(1/4”)
54N34
(5)(5/16”)
54N33
(6)(3/8”)
54N32
(7)(716”)
54N31
(8)(1/2”)
54N36
(11)(11/16”)
3CG12
(12)(3/4”)
3CG14
(14)(7/8”)
3CG16
(16)(1”)
45V29
(.020)
45V24
(.040)
45V25
(1/16)
45V26
(3/32)
45V27
(1/8)
45V28
(5/32)
ALUMINA - LARGE DIAMETER
57N75
(6)(3/8”)
57N74
(8)(1/2”)
53N88
(10)(5/8”)
53N89
(11)(11/16”)
53N87
(12)(3/4”)
45V116
(1/16)
45V64
(3/32)
995795
(1/8)
45V63
(5/32)
See Above
3GHSLD
LONG
300L (57Y02)
MEDIUM
300M (34015)
SHORT
300S (57Y04)
ALUMINA - LONG
10N49L
(5)(5/16”)
10N48L
(6)(3/8”)
54N17L
(5)(5/16”)
54N16L
(6)(3/8”)
54N15L
(7)(716”)
54N14L
(8)(1/2”)
ALUMINA LONG - GAS LENS
10N47L
(7)(716”)
57N75L
(6)(3/8”)
57N74L
(8)(1/2”)
53N88L
(10)(5/8”)
53N87L
(12)(3/4”)
57N75XL
(6)(3/8”)
57N74XL
(8)(1/2”)
53N88XL
(10)(5/8”)
53N87XL
(12)(3/4”)
ALUMINA LONG
- LARGE DIAMETER
ALUMINA EXTRA LONG
- LARGE DIAMETER
54N18
(4)(1/4”)
54N17
(5)(5/16”)
54N16
(6)(3/8”)
OVERALL LENGTH 3”
OVERALL LENGTH 2.75”
OVERALL LENGTH 3.25”
CUP
COLLET BODY COLLET
TORCH
BACK CAP
GASKET
TORCH HEAD ACCESSORIES 17, 18 and 26 series
STANDARD
LARGE DIAMETER
LARGE DIAMETER
STANDARD
54N63
USED WITH 300HS
54N01
USED WITH 300HS
Size Suffix Inches
Millimeters
020
.020"
.5mm
040
.040"
1.0mm
116
1/16"
1.6mm
332
3/32"
2.4mm
418
1/8"
3.2mm
532
5/32"
4.0mm
TUNGSTEN ELECTRODE CONVERSION CHART