L13
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
4300
Catalog
Hydraulic Flanges and Components
and Dual Seal Flanges
Dimensions and pressures for reference only, subject to change.
TUBE
FITTING
PART #
END SIZE
C
(
in.)
E
(
in.)
L
(
in.)
Y
(
in.)
Dynamic
Pressure
(
x 1,000 PSI)
1
(
in.)
2
Code 61
-
S
12
F5OHQ1
3/4 3/4 1.500 0.265 2.63 1 3/8 5.0
16
F5OHQ1
1
1 1.750 0.315 2.73 1 5/8 4.5
20
F5OHQ1
1 1/4 1 1/4 2.000 0.315 3.13 1 7/8 4.0
24
F5OHQ1
1 1/2 1 1/2 2.375 0.315 3.22 2 1/8 3.0
32
F5OHQ1
2
2 2.812 0.375 3.49 2 3/4 3.0
F5OHQ1
Code 61 Connector
Code 61 / SAE-ORB
*
Y – Across Wrench Flats
F5OHQ2
Code 62 Connector
Code 62 / SAE-ORB
*
Y – Across Wrench Flats
B3HQ
Braze Flange Head Connector, Tube
Tube Braze Socket* / Code 61/62 Flange Head
*
For clearance brazing
O-ring Face
Flat Face
TUBE FITTING
PART #
FLANGE
SIZE
(
in.)
TUBE
O.D.
(
in.)
C
(
in.)
D
(
in.)
F
(
in.)
J
(
in.)
L
(
in.)
R
(
in.)
S
(
in.)
Dynamic
Pressure
(
x 1,000 PSI)
O-RING FACE FLAT FACE
SX SS
TUBE BRAZE SOCKET / CODE 61 FLANGE HEAD
8
B3HQ1
8
B3HQ1N
0.50 1/2 0.265 0.406 1.188 0.312 0.50 0.940 0.502 5.0
10-8
B3HQ1 10-8B3HQ1N
0.50 5/8 0.265 0.500 1.188 0.312 0.50 0.940 0.625 5.0
12
B3HQ1
12
B3HQ1N
0.75 3/4 0.265 0.656 1.500 0.375 0.56 1.250 0.752 4.5
16-12
B3HQ1 16-12B3HQ1N
0.75
1 0.315 0.750 1.500 0.375 0.56 1.250 1.002 4.5
16
B3HQ1
16
B3HQ1N
1.00
1 0.315 0.906 1.750 0.375 0.56 1.500 1.002 4.5
20-16
B3HQ1 20-16B3HQ1N
1.00 1 1/4 0.315 1.000 1.750 0.375 0.56 1.500 1.252 4.0
20
B3HQ1
20
B3HQ1N
1.25 1 1/4 0.315 1.125 2.000 0.375 0.56 1.700 1.252 3.5
24-20
B3HQ1 24-20B3HQ1N
1.25 1 1/2 0.315 1.250 2.000 0.375 0.56 1.700 1.502 3.5
24
B3HQ1
24
B3HQ1N
1.50 1 1/2 0.315 1.375 2.380 0.438 0.62 1.980 1.502 3.0
28-24
B3HQ1 28-24B3HQ1N
1.50 1 3/4 0.315 1.500 2.380 0.438 0.62 1.980 1.752 2.7
32
B3HQ1
32
B3HQ1N
2.00
2 0.375 1.875 2.810 0.500 0.62 2.450 2.002 3.0
36-32
B3HQ1 36-32B3HQ1N
2.00 2 1/4 0.375 2.000 2.810 0.500 0.62 2.450 2.252 3.0
40
B3HQ1
40
B3HQ1N
2.50 2 1/2 0.375 2.375 3.312 0.562 0.68 2.921 2.502 2.2
44-40
B3HQ1 44-40B3HQ1N
2.50 2 3/4 0.375 2.500 3.312 0.500 0.68 2.921 2.752 2.2
48
B3HQ1
48
B3HQ1N
3.00
3 0.375 2.875 4.000 0.562 0.75 3.546 3.002 1.7
TUBE BRAZE SOCKET / CODE 62 FLANGE HEAD
12
B3HQ2
12
B3HQ2N
0.75 3/4 0.345 0.656 1.625 0.500 0.69 1.250 0.752 6.0
16-12
B3HQ2 16-12B3HQ2N
0.75
1 0.345 0.750 1.625 0.500 0.69 1.250 1.002 6.0
16
B3HQ2
16
B3HQ2N
1.00
1 0.375 0.810 1.875 0.625 0.81 1.500 1.002 6.0
20-16
B3HQ2 20-16B3HQ2N
1.00 1 1/4 0.375 1.000 1.875 0.625 0.81 1.500 1.252 6.0
20
B3HQ2
20
B3HQ2N
1.25 1 1/4 0.405 1.010 2.125 0.812 1.00 1.718 1.252 6.0
24-20
B3HQ2 24-20B3HQ2N
1.25 1 1/2 0.405 1.250 2.125 0.812 1.00 1.718 1.502 5.5
24
B3HQ2
24
B3HQ2N
1.50 1 1/2 0.495 1.250 2.500 1.000 1.19 2.000 1.502 6.0
28-24
B3HQ2 28-24B3HQ2N
1.50 1 3/4 0.495 1.500 2.500 1.000 1.19 2.000 1.752 4.5
32
B3HQ2
32
B3HQ2N
2.00
2 0.495 1.750 3.125 1.375 1.50 2.620 2.002 5.5
36-32
B3HQ2 36-32B3HQ2N
2.00 2 1/4 0.495 2.000 3.125 1.312 1.50 2.620 2.252 4.0
TUBE
FITTING
PART #
END SIZE
C
(
in.)
E
(
in.)
L
(
in.)
Y
(
in.)
Dynamic
Pressure
(
x 1,000 PSI)
1
(
in.)
2
Code 62
-
S
12
F5OHQ2
3/4 3/4 1.625 0.345 3.08 1 3/8 6.0
16
F5OHQ2
1
1 1.875 0.375 3.25 1 5/8 5.5
20
F5OHQ2
1 1/4 1 1/4 2.125 0.405 3.37 1 7/8 4.5
24
F5OHQ2
1 1/2 1 1/2 2.500 0.495 3.99 2 1/8 4.0
32
F5OHQ2
2
2 3.125 0.495 4.86 2 3/4 3.0
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