B-40
Hose Products Division
Parker Hannifn Corporation
Wickliffe, Ohio
43 Series Fittings
Catalog 4400 US
Use with
oses.
Flange
See
or O-Rings and Flange Kits.
11643
SAE Code 61 Flange Head - 22-1/2° Elbow
ISO 12151-3 - E22M - L
Part
Number
Flange
inch
Hose I.D.
inch
A
E
F
B
inch mm inch mm inch inch mm
11643-12-12 3/4
3/4 3.90 99 0.44 11 1-1/2 2.47 63
11643-16-12
1
3/4 3.89 99 0.44 11 1-3/4 2.46 62
11643-16-16
1
1
4.25 108 0.44 11 1-3/4 2.66 68
11643-20-16 1-1/4
1
4.25 108 0.44 11 2 2.66 68
11643-20-20 1-1/4 1-1/4 4.65 118 0.50 13 2 3.00 76
11643-24-20 1-1/2 1-1/4 4.66 118 0.51 13 2-3/8 3.01 76
12643
SAE Code 61 Flange Head - 30° Elbow
ISO 12151-3 - E30S - L (1 Piece: ISO 12151-3 - E30M - L)
Part
Number
Flange
inch
Hose I.D.
inch
A
E
F
B
inch mm inch mm inch inch mm
12643-12-12 3/4
3/4 3.90 99 0.59 15 1-1/2 2.46 62
12643-16-16 1
1 4.38 111 0.62 16 1-3/4 2.76 70
12643-20-16 1-1/4
1 4.38 111 0.62 16 2 2.76 70
12643-20-20 1-1/4 1-1/4 4.39 112 0.72 18 2 2.70 69
11743
SAE Code 61 Flange Head - 45° Elbow
ISO 12151-3 - E45S - L (1 Piece: ISO 12151-3 - E45M - L)
Part
Number
Flange
inch
Hose I.D.
inch
A
E
F
B
inch mm inch mm inch inch mm
11743-8-8
1/2
1/2 3.28 83 0.77 20 1-3/16 2.02 51
11743-10-10
5/8
5/8 4.63 118 0.94 24 1-11/32 3.19 81
11743-12-8
3/4
1/2 3.32 84 0.81 21 1-1/2 2.06 52
11743-12-12
3/4
3/4 3.85 98 1.02 26 1-1/2 2.41 61
11743-16-12
1
3/4 3.85 98 1.02 26 1-3/4 2.41 61
11743-16-16
1
1 4.76 121 1.26 32 1-3/4 3.14 80
11743-20-16
1-1/4
1 4.76 121 1.26 32 2 3.14 80
11743-20-20
1-1/4 1-1/4 5.61 142 1.50 38 2 3.92 100
11743-20-24
1-1/4 1-1/2 5.45 138 1.38 35 2 4.08 104
11743-24-20
1-1/2 1-1/4 5.55 141 1.496 38 2-3/8 3.86 98
11743-24-24
1-1/2 1-1/2 5.50 140 1.43 36 2-3/8 4.13 105
11743-32-24
2
1-1/2 5.49 139 1.42 36 2-13/16 4.12 105
11743-32-32
2
2 7.23 184 1.98 50 2-13/16 5.45 138