1.
The tables show average values based on typical conditions. The type and quality of steel, its surface condition, the
1. The tables show average values based on typical conditions. The type and quality of steel, its surface condition, the
purity of oxygen, etc. will always have a bearing on the end results.
purity of oxygen, etc. will always have a bearing on the end results.
2.
If cutting up to 4 in. thick steel, 1/4 in. oxygen and fuel gas hoses up to 25 ft. long are suitable. For heavier cuts of if
2. If cutting up to 4-in. thick steel, 1/4-in. oxygen and fuel gas hoses up to 25-ft. long are suitable. For heavier cuts or
longer hoses are required, 3/8 in. hoses are recommended.
if longer hoses are required, 3/8-in. hoses are recommended.
1. The tables show average values based on typical conditions. The type and quality of steel, its surface condition, the
purity of oxygen, etc. will always have a bearing on the end results.
2. If cutting up to 4-in. thick steel, 1/4-in. oxygen and fuel gas hoses up to 25-ft. long are suitable. For heavier cuts or
Nozzle
Steel
Nozzle
if longer hoses are required, 3/8-in. hoses are recommended.
Thickness,
Thickness,
Size
Part No.
Size
Part No.
in.
1/8"
638869
1/8
Nozzle
1/4"
16K08
1/4
1/2"
16K09
1/2
Size
Part No.
1-1/2"
16K10
3/4
1/8"
638869
1
1/4"
16K08
1-1/2
1/2"
16K09
4"
16K11
2
1-1/2"
16K10
3
4
6"
16K12
6
4"
16K11
10"
16K13
8
10
12"
16K14
12
6"
16K12
10"
16K13
Nozzle
Groove
12"
16K14
Dimensions,
in (approx.)
Size Part No. Width
Nozzle
Nozzle
Groove
13
16K67
1/4-5/16 1/8-1/4 35-40
Dimensions,
Dimensions,
19
16K35
3/8-7/16 1/4-3/8 45-50
in (approx.)
in (approx.)
*Use the listed special cleaning tools only. DO NOT use twist drills.
Size Part No.
Width
Size Part No. Width
13
16K67
1/4-5/16 1/8-1/4 35-40
19
16K35
3/8-7/16 1/4-3/8 45-50
Nozzle
Sleeve (External)
*Use the listed special cleaning tools only. DO NOT use twist drills.
* Use the listed special cleaning tools only. DO NOT use twist drills.
Nozzle (Internal) Part No.
Size
Part No. Long Medium Short
3
16K68
16K74 998562 114Z10 1/4
4
16K69
Nozzle
16K74 998562 114Z10 1/2
Sleeve (External)
Nozzle (Internal) Part No.
Size
Part No. Long Medium Short
6
16K70
16K75 998563 114Z11 1
3
16K68
16K74 998562 114Z10 1/4
4
16K69
16K74 998562 114Z10 1/2
8
16K71
16K75 998563 114Z11 3
6
16K70
16K75 998563 114Z11 1
10
16K72
16K75 998563 114Z11 8
8
16K71
16K75 998563 114Z11 3
12
16K73
16K75 998563 114Z11 12
u
Long - For use with natural gas, propane, and butane.
10
16K72
16K75 998563 114Z11 8
Medium - For use with methylacetylene - propadiene (MPS) and propylene-based fuel gases where high preheat intensity is desired.
Short - For use with methylacetylene - propadiene (MPS) and propylene-based fuel gases for general purpose cutting.
12
n
Consumption of MAPP or propane is approximately the same as FG-2.
16K73
16K75 998563 114Z11 12
l
Use soft bristled brush (750F99) to clean preheat slots of internal nozzles.
u
Long - For use with natural gas, propane, and butane.
²
If using LPNG injector (19417) in torch, it will operate with natural gas pressure less than 1/2 psig.
Medium - For use with methylacetylene - propadiene (MPS) and propylene-based fuel gases where high preheat intensity is desired.
Short - For use with methylacetylene - propadiene (MPS) and propylene-based fuel gases for general purpose cutting.
n
Consumption of MAPP or propane is approximately the same as FG-2.
l
Use soft bristled brush (750F99) to clean preheat slots of internal nozzles.
OPERATING DATA
OPERATING DATA
OPERATING DATA
4202 Series Acetylene General Purpose Nozzles
4202 Series Acetylene General Purpose Nozzles
Pressure, psig
Pressure, psig
Steel
in.
Oxygen
Oxygen
4202 Series Acetylene General Purpose Nozzles
30
30-40
Steel
Pressure, psig
35
25-30
Thickness,
40
30-40
in.
Oxygen
45
25-30
1/8
30-40
50
35-40
1/4
25-30
50-55
55
1/2
30-40
45
40-45
3/4
25-30
55
45-60
1
35-40
50-55
60
1-1/2
50-55
70
60-70
2
40-45
80
65-75
3
45-60
80-90
90
4
50-55
80-90
6
60-70
8
65-75
4207 Series Acetylene Gouging Nozzles
10
80-90
Gas Pressure,
12
80-90
psig
4207 Series Acetylene Gouging Nozzles
4207 Series Acetylene Gouging Nozzles
Depth
Oxygen Acetylene Oxygen Acetylene
Groove
Gas Pressure,
Gas Pressure,
psig
psig
Depth
Oxygen Acetylene
Depth
Oxygen Acetylene Oxygen Acetylene
4213 Series Fuel Gas Two-Piece Nozzles
NOTE: DO NOT use with Acetylene.
Steel
u
Thickness,
4213 Series Fuel Gas Two-Piece Nozzles
In.
NOTE: DO NOT use with Acetylene.
Steel
u
Thickness,
3/4
In.
1-1/2
2
3/4
4
1-1/2
6
2
10
4
6
10
Gas Consumption
Gas Consumption,
ft
/hr
3
Acetylene
Oxygen
Acetylene
Oxygen
5
25-30
5
31-34
Gas Consumption,
5
35-40
5
42-45
ft
/hr
3
5
70-75
5
70-75
Acetylene
Oxygen
5
90-100
5
95-100
5
31-34
6
100-120
6
120-125
5
42-45
7
6
165-170
125-160
5
70-75
6
175-190
5
195-200
5
95-100
9
200-225
6
230-235
6
120-125
6
9
315-320
275-300
7
165-170
10
400-450
8
460-470
5
195-200
11
575-600
10
605-615
6
230-235
12
680-740
12
600-675
6
315-320
12
800-860
8
460-470
10
605-615
12
680-740
Gas Conumption,
12
800-860
cu. ft./hr.
Gas Consumption
Gas Conumption,
9-10
157-180 33-38
cu. ft
3
cu. ft./hr.
12-14
268-303 50-55
Oxygen Acetylene
9-10
157-180 33-38
12-14
268-303 50-55
Pressure, psig
Oxygen Fuel Gas
25-30
4-5
40-45
Pressure, psig
5-6
20-25
6-7
Oxygen Fuel Gas
25-30
6-7
45-50
25-30
6-7
4-5
40-45
5-6
30-35
7-8
40-45
20-25
7-8
6-7
60-65
25-30
7-8
6-7
45-50
6-7
55-60
9-15
80-90
30-35
9-15
7-8
90-100
40-45
9-15
7-8
60-65
7-8
90-105
10-20
55-60
9-15
80-90
9-15
90-100
9-15
90-105
10-20
7
4
Cleaning
ft
/hr
3
Drill Size
Acetylene
Preheat
Acetylene
Preheat
5-8
8-9
73
Cleaning
8-10
8-10
73
Drill Size
10-12
10-12
73
Acetylene
Preheat
12-14
12-14
69
8-9
73
14-16
14-16
8-10
73
16-18
16-18
10-12
73
18-20
18-20
68
12-14
69
20-22
20-22
14-16
23-25
22-25
16-18
30-32
30-32
64
18-20
68
40-45
36-38
60
20-22
40-45
45-50
56
23-25
45-50
56
30-32
64
36-38
60
40-45
Cleaning Tool*
45-50
56
Gouging
Speed
ft./min.
Preheat
Gouging
Cleaning Tool *
Cleaning Tool*
1.0-1.8
5190068 5190071
/hr
Speed
Gouging
1.6-2.2
5190069 5190072
Speed
ft./min.
Preheat
ft./min.
Preheat
1.0-1.8
5190068 5190071
1.6-2.2
5190069 5190072
Gas Consumption
ft
/hr
3
Oxygen
FG-2
Nat. Gas Cutting
²
n
50-55
8-12
12-15
85-95
Gas Consumption
10-14
20-23
ft
/hr
3
125-135
12-16
20-23
Oxygen
FG-2
Nat. Gas Cutting
²
n
135-145
12-16
20-23
195-205
50-55
12-16
8-12
20-30
12-15
85-95
10-14
20-23
220-230
14-20
30-40
265-275
125-135
14-20
12-16
30-40
20-23
355-365
135-145
14-20
12-16
30-40
20-23
195-205
12-16
20-30
460-500
20-25
40-45
640-680
220-230
20-25
14-20
40-50
30-40
750-800
265-275
20-25
14-20
50-65
30-40
355-365
14-20
30-40
900-1000
25-30
70-75
460-500
20-25
40-45
640-680
20-25
40-50
750-800
20-25
50-65
900-1000
25-30
70-75
Cleaning
Drill Size
Cutting
Cutting
76
68
60
Cutting
52
76
68
60
50
52
43
50
35
35
30
43
35
30
Cutting
Cutting
Cutting
Cleaning
Drill Size
l
68
60
Cleaning
Drill Size
l
53
68
60
46
53
39
46
31
39
31