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High-Vacuum Flange Size
10
16
25
40
50
63
80
100
125
160
200
250
320
400
500
Fitting Connection
Butt Weld
Clamp-On Barbed
Claw Clamp
Compression
Flanged
Gasket
Quick Clamp
Quick Connect
Socket Connect
Threaded
Yor-Lok
Fitting Type
Adapter
Cap
Clamp
Connector
Flange
Nut
Plug
Reducer
System of Measurement
Inch
Metric
Tube OD
1/8"
1/4"
3/8"
1/2"
3/4"
1"
1
1/8"
1
1/4"
1
1/2"
2"
2
1/2"
3"
4"
6"
8"
10"
12
3/4"
16"
20"
13 mm
19 mm
23 mm
29 mm
35 mm
41 mm
53 mm
70 mm
85 mm
104 mm
Material
101 Copper
Aluminum
Glass
PVC
Rubber
Stainless Steel
Zinc Alloy
Shape
45° Elbow
90° Elbow
Cap and Plug
Cross
Ring
Straight
Tee
Wye
Tube Material
Aluminum
Glass
Stainless Steel
Flange OD
1.18"
1
21/64"
1.57"
1.575"
2
1/8"
2.16"
2.165"
2
3/4"
2.95"
2.953"
3.74"
4.33"
4
1/2"
5.12"
5.71"
6"
6
1/2"
6
3/4"
7.09"
8"
8.86"
9.45"
11.42"
14.57"
17.72"
21.65"
Pipe Size
1/8
1/4
1/2
3/4
1
1
1/4
1
1/2
2
2
1/2
3
4
OD
1/8"
1/4"
3/8"
1/2"
3/4"
0.838"
1"
1
1/8"
1
3/16"
1
1/4"
1.29"
1
5/16"
1
7/16"
1
1/2"
1
7/8"
1.895"
2"
2
1/8"
Connects To
Hose
Pipe
Tube
Gender
Female
Male
High-Vacuum Connection Type
CF
ISO-F
ISO-K
ISO-KF
ID
1/2"
0.64"
3/4"
7/8"
1"
1.01"
1.451"
1
1/2"
1
5/8"
2"
2
1/2"
2.506"
3"
4"
4.006"
5.01"
6"
6.007"
Length
3/16"
13/64"
9/32"
5/16"
15/32"
1/2"
17/32"
9/16"
19/32"
5/8"
11/16"
23/32"
3/4"
25/32"
13/16"
7/8"
15/16"
1"
For Use With
Dairy
Food
Fumes
Laser Gas
Acetone
Air
Ammonia
Argon
Butane
Carbon Dioxide
Chloride
Fluoride
Fluorocarbon
Germane
Halide
Helium
Hydrogen
Krypton
Maximum Vacuum @ Temperature
1× 10^-13 Torr @ 72° F
1× 10^-11 Torr @ 72° F
1× 10^-8 Torr @ 72° F
1× 10^-7 Torr @ 72° F
1× 10^-6 Torr @ 72° F
Not Rated
Clamp Type
Bolt
Lever
Lever with Lanyard
Wing Nut
Maximum Temperature
150° F
250° F
300° F
350° F
390° F
400° F
800° F
840° F
995° F
1,000° F
Not Rated
Export Control Classification Number (ECCN)
2B999
EAR99
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
Yes
No
REACH
Compliant
Not Compliant
DFARS Specialty Metals
Exempt
RoHS
Compliant
Not Compliant
Hose ID
1/2"
3/4"
7/8"
1"
1
1/2"
1
5/8"
2"
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783 Products
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The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)