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Material
4130
Alloy
Steel
Steel
Tube
Material
Steel
System
of
Measurement
Inch
Metric
Pipe
Size
1/8
1/4
3/8
1/2
3/4
1
1
1/4
1
1/2
2
2
1/2
3
3
1/2
4
Thread
Type
BSPP
Metric
NPSL
NPSM
NPT
UN/UNF
(JIC)
UNC
UNEF
UNF
UNS
Fitting
Type
Locknut
Nut
Thread
Size
1
0
-
3
2
1
/
4
"
-
2
0
1
/
4
"
-
2
8
1
/
4
"
-
3
2
1
/
4
"
-
4
0
5
/
1
6
"
-
1
8
5
/
1
6
"
-
2
4
5
/
1
6
"
-
3
2
3
/
8
"
-
1
6
3
/
8
"
-
2
4
3
/
8
"
-
3
2
7
/
1
6
"
-
2
0
7
/
1
6
"
-
2
8
1
5
/
3
2
"
-
3
2
1
/
2
"
-
2
0
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
COTS
-
Exempt
Not
Specialty
Metals
Compliant
Finish
Black
Oxide
Galvanized
Zinc
Plated
Nut
Type
Hex
Panel
Tube
End
REACH
Compliance
REACH
(EC
1907/2006)
(01/23/2024,
240
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/14/2023,
235
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2023,
233
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/10/2022,
224
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2022,
223
SVHC)
Compliant
Not
Compliant
For
Use
With
Air
Cutting
Oil
Diesel
Fuel
Fuel
Oil
Gasoline
Hydraulic
Fluid
Mineral
Oil
Natural
Gas
Oil
Steam
Water
Tube
OD
1
/
8
"
3
/
1
6
"
1
/
4
"
5
/
1
6
"
3
/
8
"
1
/
2
"
5
/
8
"
3
/
4
"
7
/
8
"
1
"
1
1
/
8
"
1
1
/
4
"
1
3
/
8
"
1
1
/
2
"
1
3
/
4
"
Pipe
Material
Steel
Fitting
Connection
Compression
Flared
O
-
Ring
Face
Seal
Threaded
Yor
-
Lok
Length
3
/
1
6
"
0
.
2
"
0
.
2
2
"
0
.
2
3
"
0
.
2
4
"
1
/
4
"
0
.
2
7
"
9
/
3
2
"
1
9
/
6
4
"
0
.
3
1
"
0
.
3
2
"
2
5
/
6
4
"
0
.
4
"
0
.
4
1
"
2
7
/
6
4
"
Shape
Straight
Height
1
/
1
6
"
5
/
6
4
"
3
/
3
2
"
7
/
6
4
"
1
/
8
"
3
/
1
6
"
1
/
4
"
1
7
/
6
4
"
9
/
3
2
"
1
9
/
6
4
"
2
1
/
6
4
"
3
/
8
"
2
7
/
6
4
"
3
1
/
6
4
"
9
/
1
6
"
Maximum
Pressure
@
Temperature
1
,
0
0
0
p
s
i
@
7
2
°
F
1
,
2
0
0
p
s
i
@
7
2
°
F
1
,
4
0
0
p
s
i
@
7
2
°
F
1
,
5
0
0
p
s
i
@
7
2
°
F
1
,
8
0
0
p
s
i
@
7
2
°
F
2
,
0
0
0
p
s
i
@
7
2
°
F
2
,
1
0
0
p
s
i
@
7
2
°
F
2
,
2
0
0
p
s
i
@
7
2
°
F
2
,
3
0
0
p
s
i
@
7
2
°
F
2
,
5
0
0
p
s
i
@
7
2
°
F
2
,
7
0
0
p
s
i
@
7
2
°
F
2
,
9
0
0
p
s
i
@
7
2
°
F
3
,
0
0
0
p
s
i
@
7
2
°
F
3
,
1
0
0
p
s
i
@
7
2
°
F
3
,
3
0
0
p
s
i
@
7
2
°
F
Connects
To
Pipe
Tube
Thread
Direction
Left
Hand
Right
Hand
Hex
Width
5
/
8
"
1
1
/
1
6
"
3
/
4
"
2
7
/
3
2
"
7
/
8
"
1
1
/
8
"
1
5
/
1
6
"
1
5
/
8
"
2
"
2
1
/
4
"
2
3
/
4
"
1
9
m
m
2
2
m
m
2
7
m
m
3
2
m
m
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310 Products
Fluid Handling
Pipe
Locknuts
Thread
onto
the
male
end
of
a
pipe
fitting
so
it
won't
loosen
from
vibration
21 products
Tube
Fitting
Nuts
Tighten
to
create
a
strong
seal
between
tube
and
tube
fittings
66 products
Electrical
Conduit
Locknuts
Secure
threaded
conduit
fittings
to
knockouts
in
electrical
boxes
29 products
Fastening and Joining
Tube
-
Connecting
Nuts
Push
inside
tubes
to
join
them
with
a
threaded
stud
instead
of
welding
21 products
Weld
Nuts
Weld
to
metal
surfaces
to
add
permanent
threads
133 products
Panel
Nuts
Extremely
thin
for
tight
spots
such
as
electrical
panels;
also
known
as
dress
nuts
40 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)