Pipe Size
Material
Shape
Gender
Aluminum Unthreaded Pipe Flanges
33 Products
Aluminum Unthreaded Pipe Flanges
Part Number
Pipe Size
Flange OD
Flanged Connection
Surface
Surface
For Bolt
Diameter
Diameter
Bolt Hole
Diameter
Diameter
Bolt Hole
Number of
Number of
Bolt Circle
Diameter
Diameter
Maximum
Pressure
Pressure
Wall
Thickness
Thickness
Construction
Material
Price
EEHAFKDGB
1
4 1/4"
Flat
1/2"
5/8"
4
3 1/8"
150 psi @ 72° F
-
-
356 Aluminum
$ 17.44
EEHAFKDGC
1 1/4
4 5/8"
Flat
1/2"
5/8"
4
3 1/2"
150 psi @ 72° F
-
-
356 Aluminum
$ 20.05
EEHAFKDGD
1 1/2
5"
Flat
1/2"
5/8"
4
3 7/8"
150 psi @ 72° F
-
-
356 Aluminum
$ 25.13
EEHAFKDGE
2
6"
Flat
5/8"
3/4"
4
4 3/4"
150 psi @ 72° F
-
-
356 Aluminum
$ 36.95
EEHAFKDGF
2 1/2
7"
Flat
5/8"
3/4"
4
5 1/2"
150 psi @ 72° F
-
-
356 Aluminum
$ 46.34
EEHAFKDGG
3
7 1/2"
Flat
5/8"
3/4"
4
6"
150 psi @ 72° F
-
-
356 Aluminum
$ 45.91
EEHAFKDGH
4
9"
Flat
5/8"
3/4"
8
7 1/2"
150 psi @ 72° F
-
-
356 Aluminum
$ 76.97
EEHAFKDH
1/2
3 1/2"
Flat
1/2"
5/8"
4
2 3/8"
150 psi @ 72° F
-
-
356 Aluminum
$ 15.33
EEHAFKDI
3/4
3 7/8"
Flat
1/2"
5/8"
4
2 3/4"
150 psi @ 72° F
-
-
356 Aluminum
$ 16.67
EEHAFKDJJ
8
13 1/2"
Flat
3/4"
7/8"
8
11 3/4"
150 psi @ 72° F
-
-
356 Aluminum
$ 182.38
EEHAFKFDB
1/2
3 1/2"
Flat
1/2"
5/8"
4
2 3/8"
150 psi @ 72° F
-
-
356 Aluminum
$ 18.39
EEHAFKFDC
3/4
3 7/8"
Flat
1/2"
5/8"
4
2 3/4"
150 psi @ 72° F
-
-
356 Aluminum
$ 25.91
EEHAFKFDD
1
4 1/4"
Flat
1/2"
5/8"
4
3 1/8"
150 psi @ 72° F
-
-
356 Aluminum
$ 29.23
EEHAFKFDE
1 1/4
4 5/8"
Flat
1/2"
5/8"
4
3 1/2"
150 psi @ 72° F
-
-
356 Aluminum
$ 33.20
EEHAFKFDF
1 1/2
5"
Flat
1/2"
5/8"
4
3 7/8"
150 psi @ 72° F
-
-
356 Aluminum
$ 39.38
EEHAFKFDG
2
6"
Flat
5/8"
3/4"
4
4 3/4"
150 psi @ 72° F
-
-
356 Aluminum
$ 52.13
EEHAFKFDH
2 1/2
7"
Flat
5/8"
3/4"
4
5 1/2"
150 psi @ 72° F
-
-
356 Aluminum
$ 62.25
EEHAFKFDI
3
7 1/2"
Flat
5/8"
3/4"
4
6"
150 psi @ 72° F
-
-
356 Aluminum
$ 70.69
EEHAFKFDJ
4
9"
Flat
5/8"
3/4"
8
7 1/2"
150 psi @ 72° F
-
-
356 Aluminum
$ 69.00
EEHAFKFEB
6
11"
Flat
3/4"
7/8"
8
9 1/2"
150 psi @ 72° F
-
-
356 Aluminum
$ 118.44
EEHAFKFEC
6
11"
Flat
3/4"
7/8"
8
9 1/2"
150 psi @ 72° F
-
-
356 Aluminum
$ 82.47
EEHAFKFED
1/2
3 1/2"
Flat
1/2"
5/8"
4
2 3/8"
150 psi @ 72° F
0.215"
Seamless
356 Aluminum
$ 33.60
EEHAFKFEE
3/4
3 7/8"
Flat
1/2"
5/8"
4
2 3/4"
150 psi @ 72° F
0.122"
Seamless
356 Aluminum
$ 40.59
EEHAFKFEF
1
4 1/4"
Flat
1/2"
5/8"
4
3 1/8"
150 psi @ 72° F
0.158"
Seamless
356 Aluminum
$ 47.04
EEHAFKFEH
1 1/2
5"
Flat
1/2"
5/8"
4
3 7/8"
150 psi @ 72° F
0.16"
Seamless
356 Aluminum
$ 62.49
EEHAFKFEI
2
6"
Flat
5/8"
3/4"
4
4 3/4"
150 psi @ 72° F
0.205"
Seamless
356 Aluminum
$ 71.60
EEHAFKFEJ
2 1/2
7"
Flat
5/8"
3/4"
4
5 1/2"
150 psi @ 72° F
0.295"
Seamless
356 Aluminum
$ 66.64
EEHAFKFFB
3
7 1/2"
Flat
5/8"
3/4"
4
6"
150 psi @ 72° F
0.281"
Seamless
356 Aluminum
$ 70.67
EEHAFKFFC
4
9"
Flat
5/8"
3/4"
8
7 1/2"
150 psi @ 72° F
0.26"
Seamless
356 Aluminum
$ 89.85
EEHAFKFFD
6
11"
Flat
3/4"
7/8"
8
9 1/2"
150 psi @ 72° F
0.191"
Seamless
356 Aluminum
$ 141.04
EEHAFKHGI
3
9"
Flat
5/8"
3/4"
8
7 1/2"
150 psi @ 72° F
-
-
356 Aluminum
$ 69.90
EEHAFKHHB
6
13 1/2"
Flat
3/4"
7/8"
8
11 3/4"
150 psi @ 72° F
-
-
356 Aluminum
$ 225.54
EEHAFKHHC
8
13 1/2"
Flat
3/4"
7/8"
8
11 3/4"
150 psi @ 72° F
-
-
356 Aluminum
$ 201.70