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Filter by
System of Measurement
Inch
Metric
OD
0
.
2
5
"
0
.
3
7
5
"
1
/
2
"
5
/
8
"
1
1
/
1
6
"
3
/
4
"
2
7
/
3
2
"
0
.
8
7
5
"
2
9
/
3
2
"
1
5
/
1
6
"
1
"
1
1
/
4
"
1
1
/
2
"
1
3
/
4
"
2
"
ID
0
.
1
5
7
"
0
.
1
6
0
"
0
.
2
2
0
"
0
.
2
7
6
"
0
.
3
1
0
"
0
.
3
8
0
"
0
.
4
1
3
"
7
/
1
6
"
0
.
4
4
0
"
0
.
5
0
0
"
0
.
5
5
1
"
3
9
/
6
4
"
0
.
6
2
0
"
5
/
8
"
0
.
6
3
0
"
Shape
Round Tube
Tube
Length
7/8"
1
1/8"
1
3/8"
1
5/8"
1
7/8"
2
1/8"
2
3/8"
3"
4"
5"
7"
8"
9"
10"
11"
12"
13"
14"
15"
16"
17"
18"
20"
22"
23"
24"
30"
36"
42"
48"
Wall Thickness
0.039"
0.043"
0.044"
0.047"
0.05"
0.059"
0.063"
0.074"
5/64"
0.079"
3/32"
0.094"
7/64"
1/8"
0.126"
9/64"
5/32"
0.157"
11/64"
3/16"
13/64"
7/32"
1/4"
1 mm
1.5 mm
1.65 mm
1.8 mm
2 mm
2.2 mm
2.4 mm
2.5 mm
3 mm
Material
Glass
Rubber
TFE
Color
Black
Clear
White
Maximum Temperature
100° F
125° F
150° F
185° F
212° F
300° F
425° F
445° F
450° F
2,000° F
Maximum Pressure
35 psi
50 psi
60 psi
85 psi
100 psi
105 psi
110 psi
130 psi
150 psi
190 psi
Thickness
5/16"
11/32"
25/64"
7/16"
RoHS
Compliant
Not Compliant
Export Control Classification Number (ECCN)
EAR99
DFARS Specialty Metals
Exempt
REACH
Compliant
Not Compliant
Minimum Temperature
-65° F
Not Rated
Hardness
Knoop 418 HK 0.1
Knoop 570 HK 0.1
Modulus of Elasticity
63 kN/mm²
72 kN/mm²
Refractive Index
1.46
1.47
Thermal Conductivity @ Temperature
1.2 BTU⋅in/(hr⋅ft²⋅°F) @ 212° F
8.3 BTU⋅in/(hr⋅ft²⋅°F) @ 212° F
1.4 W/(m⋅°C) @ 20° C
For Gauge Glass OD
1/2"
5/8"
3/4"
Maximum Steam Pressure @ Temperature
2
5
0
p
s
i
@
4
2
5
°
F
2
5
5
p
s
i
@
4
2
5
°
F
2
6
0
p
s
i
@
4
2
5
°
F
2
6
5
p
s
i
@
4
2
5
°
F
2
7
0
p
s
i
@
4
2
5
°
F
2
7
5
p
s
i
@
4
2
5
°
F
2
8
0
p
s
i
@
4
2
5
°
F
2
8
5
p
s
i
@
4
2
5
°
F
2
9
0
p
s
i
@
4
2
5
°
F
2
9
5
p
s
i
@
4
2
5
°
F
3
0
0
p
s
i
@
4
2
5
°
F
3
0
5
p
s
i
@
4
2
5
°
F
3
1
0
p
s
i
@
4
2
5
°
F
3
1
5
p
s
i
@
4
2
5
°
F
3
2
0
p
s
i
@
4
2
5
°
F
Maximum Liquid Pressure @ Temperature
1
6
0
p
s
i
@
1
5
0
°
F
1
6
5
p
s
i
@
1
5
0
°
F
1
7
5
p
s
i
@
1
5
0
°
F
1
9
0
p
s
i
@
1
5
0
°
F
1
9
5
p
s
i
@
1
5
0
°
F
2
0
0
p
s
i
@
1
5
0
°
F
2
0
5
p
s
i
@
1
5
0
°
F
2
1
5
p
s
i
@
1
5
0
°
F
2
3
0
p
s
i
@
1
5
0
°
F
2
3
5
p
s
i
@
1
5
0
°
F
2
4
0
p
s
i
@
1
5
0
°
F
2
4
5
p
s
i
@
1
5
0
°
F
2
5
0
p
s
i
@
1
5
0
°
F
2
6
0
p
s
i
@
1
5
0
°
F
2
6
5
p
s
i
@
1
5
0
°
F
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