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High-Vacuum Flange Size
25
40
50
63
80
100
160
200
250
320
400
500
Fitting Connection
Butt Weld
Claw Clamp
Flanged
Quick Clamp
Threaded
Weld Socket
Material
Aluminum
Rubber
Stainless Steel
Tube OD
1"
1
1/2"
2"
2
1/2"
3"
4"
6"
8"
10"
12
3/4"
16"
20"
High-Vacuum Connection Type
ISO-F
ISO-K
ISO-KF
OD
1"
1
1/2"
2"
2
1/2"
3"
3
3/16"
3
5/16"
3
7/8"
3
15/16"
4"
4
13/16"
4
15/16"
6"
6
7/8"
6
15/16"
8"
10"
12
3/4"
16"
20"
Fitting Type
Adapter
Cap
Clamp
Connector
Shape
90° Elbow
Cap and Plug
Straight
Tee
Tube Material
304/304L Stainless Steel
316/316L Stainless Steel
Flange OD
1.57"
2.16"
2.95"
3.74"
4.33"
5.12"
5.71"
6.5"
7.09"
8.86"
9.45"
11.42"
14.57"
17.72"
21.65"
ID
2
1/2"
3"
4"
6"
Maximum Vacuum @ Temperature
1× 10^-8 Torr @ 72° F
1× 10^-7 Torr @ 72° F
Maximum Temperature
95° F
240° F
300° F
400° F
Not Rated
For Use With
Air
Inert Gas
Length
5/16"
15/32"
1
9/16"
1
31/32"
2
1/32"
2
13/32"
2
15/32"
3"
3
15/16"
6"
6
1/2"
7"
8
1/4"
10
3/4"
12"
24"
36"
39"
Maximum Pressure @ Temperature
5 psi @ 72° F
Not Rated
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
No
REACH
Compliant
Not Compliant
DFARS Specialty Metals
Exempt
RoHS
Compliant
Not Compliant
Minimum Temperature
-10° F
0° F
45° F
Not Rated
Export Control Classification Number (ECCN)
2B999
EAR99
Wall Thickness
0.008"
0.01"
0.065"
0.083"
Gender
Female
Male
Height
13
5/8"
13.63"
Bolt Material
18-8 Stainless Steel
316 Stainless Steel
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The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)